49594440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 189112320

約数和(自身を除く): 139517880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 151, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 302, 322, 340, 345, 357, 391, 408, 420, 453, 460, 476, 483, 510, 552, 595, 604, 644, 680, 690, 714, 755, 782, 805, 840, 906, 920, 952, 966, 1020, 1057, 1173, 1190, 1208, 1288, 1380, 1428, 1510, 1564, 1610, 1785, 1812, 1932, 1955, 2040, 2114, 2265, 2346, 2380, 2415, 2567, 2737, 2760, 2856, 3020, 3128, 3171, 3220, 3473, 3570, 3624, 3864, 3910, 4228, 4530, 4692, 4760, 4830, 5134, 5285, 5474, 5865, 6040, 6342, 6440, 6946, 7140, 7701, 7820, 8211, 8456, 9060, 9384, 9660, 10268, 10419, 10570, 10948, 11730, 12684, 12835, 13685, 13892, 14280, 15402, 15640, 15855, 16422, 17365, 17969, 18120, 19320, 20536, 20838, 21140, 21896, 23460, 24311, 25368, 25670, 27370, 27784, 30804, 31710, 32844, 34730, 35938, 38505, 41055, 41676, 42280, 46920, 48622, 51340, 52095, 53907, 54740, 59041, 61608, 63420, 65688, 69460, 71876, 72933, 77010, 82110, 83352, 89845, 97244, 102680, 104190, 107814, 109480, 118082, 121555, 126840, 138920, 143752, 145866, 154020, 164220, 177123, 179690, 194488, 208380, 215628, 236164, 243110, 269535, 291732, 295205, 308040, 328440, 354246, 359380, 364665, 413287, 416760, 431256, 472328, 486220, 539070, 583464, 590410, 708492, 718760, 729330, 826574, 885615, 972440, 1078140, 1180820, 1239861, 1416984, 1458660, 1653148, 1771230, 2066435, 2156280, 2361640, 2479722, 2917320, 3306296, 3542460, 4132870, 4959444, 6199305, 7084920, 8265740, 9918888, 12398610, 16531480, 24797220, 49594440]

約数ペア:

[(1, 49594440), (2, 24797220), (3, 16531480), (4, 12398610), (5, 9918888), (6, 8265740), (7, 7084920), (8, 6199305), (10, 4959444), (12, 4132870), (14, 3542460), (15, 3306296), (17, 2917320), (20, 2479722), (21, 2361640), (23, 2156280), (24, 2066435), (28, 1771230), (30, 1653148), (34, 1458660), (35, 1416984), (40, 1239861), (42, 1180820), (46, 1078140), (51, 972440), (56, 885615), (60, 826574), (68, 729330), (69, 718760), (70, 708492), (84, 590410), (85, 583464), (92, 539070), (102, 486220), (105, 472328), (115, 431256), (119, 416760), (120, 413287), (136, 364665), (138, 359380), (140, 354246), (151, 328440), (161, 308040), (168, 295205), (170, 291732), (184, 269535), (204, 243110), (210, 236164), (230, 215628), (238, 208380), (255, 194488), (276, 179690), (280, 177123), (302, 164220), (322, 154020), (340, 145866), (345, 143752), (357, 138920), (391, 126840), (408, 121555), (420, 118082), (453, 109480), (460, 107814), (476, 104190), (483, 102680), (510, 97244), (552, 89845), (595, 83352), (604, 82110), (644, 77010), (680, 72933), (690, 71876), (714, 69460), (755, 65688), (782, 63420), (805, 61608), (840, 59041), (906, 54740), (920, 53907), (952, 52095), (966, 51340), (1020, 48622), (1057, 46920), (1173, 42280), (1190, 41676), (1208, 41055), (1288, 38505), (1380, 35938), (1428, 34730), (1510, 32844), (1564, 31710), (1610, 30804), (1785, 27784), (1812, 27370), (1932, 25670), (1955, 25368), (2040, 24311), (2114, 23460), (2265, 21896), (2346, 21140), (2380, 20838), (2415, 20536), (2567, 19320), (2737, 18120), (2760, 17969), (2856, 17365), (3020, 16422), (3128, 15855), (3171, 15640), (3220, 15402), (3473, 14280), (3570, 13892), (3624, 13685), (3864, 12835), (3910, 12684), (4228, 11730), (4530, 10948), (4692, 10570), (4760, 10419), (4830, 10268), (5134, 9660), (5285, 9384), (5474, 9060), (5865, 8456), (6040, 8211), (6342, 7820), (6440, 7701), (6946, 7140)]