48475840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 224

約数和(自身を含む): 149230080

約数和(自身を除く): 100754240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 67, 68, 70, 76, 80, 85, 95, 112, 119, 133, 134, 136, 140, 152, 160, 170, 190, 224, 238, 266, 268, 272, 280, 304, 320, 323, 335, 340, 380, 448, 469, 476, 532, 536, 544, 560, 595, 608, 646, 665, 670, 680, 760, 938, 952, 1064, 1072, 1088, 1120, 1139, 1190, 1216, 1273, 1292, 1330, 1340, 1360, 1520, 1615, 1876, 1904, 2128, 2144, 2240, 2261, 2278, 2345, 2380, 2546, 2584, 2660, 2680, 2720, 3040, 3230, 3752, 3808, 4256, 4288, 4522, 4556, 4690, 4760, 5092, 5168, 5320, 5360, 5440, 5695, 6080, 6365, 6460, 7504, 7616, 7973, 8512, 8911, 9044, 9112, 9380, 9520, 10184, 10336, 10640, 10720, 11305, 11390, 12730, 12920, 15008, 15946, 17822, 18088, 18224, 18760, 19040, 20368, 20672, 21280, 21440, 21641, 22610, 22780, 25460, 25840, 30016, 31892, 35644, 36176, 36448, 37520, 38080, 39865, 40736, 42560, 43282, 44555, 45220, 45560, 50920, 51680, 63784, 71288, 72352, 72896, 75040, 79730, 81472, 86564, 89110, 90440, 91120, 101840, 103360, 108205, 127568, 142576, 144704, 150080, 151487, 159460, 173128, 178220, 180880, 182240, 203680, 216410, 255136, 285152, 302974, 318920, 346256, 356440, 361760, 364480, 407360, 432820, 510272, 570304, 605948, 637840, 692512, 712880, 723520, 757435, 865640, 1211896, 1275680, 1385024, 1425760, 1514870, 1731280, 2423792, 2551360, 2851520, 3029740, 3462560, 4847584, 6059480, 6925120, 9695168, 12118960, 24237920, 48475840]

約数ペア:

[(1, 48475840), (2, 24237920), (4, 12118960), (5, 9695168), (7, 6925120), (8, 6059480), (10, 4847584), (14, 3462560), (16, 3029740), (17, 2851520), (19, 2551360), (20, 2423792), (28, 1731280), (32, 1514870), (34, 1425760), (35, 1385024), (38, 1275680), (40, 1211896), (56, 865640), (64, 757435), (67, 723520), (68, 712880), (70, 692512), (76, 637840), (80, 605948), (85, 570304), (95, 510272), (112, 432820), (119, 407360), (133, 364480), (134, 361760), (136, 356440), (140, 346256), (152, 318920), (160, 302974), (170, 285152), (190, 255136), (224, 216410), (238, 203680), (266, 182240), (268, 180880), (272, 178220), (280, 173128), (304, 159460), (320, 151487), (323, 150080), (335, 144704), (340, 142576), (380, 127568), (448, 108205), (469, 103360), (476, 101840), (532, 91120), (536, 90440), (544, 89110), (560, 86564), (595, 81472), (608, 79730), (646, 75040), (665, 72896), (670, 72352), (680, 71288), (760, 63784), (938, 51680), (952, 50920), (1064, 45560), (1072, 45220), (1088, 44555), (1120, 43282), (1139, 42560), (1190, 40736), (1216, 39865), (1273, 38080), (1292, 37520), (1330, 36448), (1340, 36176), (1360, 35644), (1520, 31892), (1615, 30016), (1876, 25840), (1904, 25460), (2128, 22780), (2144, 22610), (2240, 21641), (2261, 21440), (2278, 21280), (2345, 20672), (2380, 20368), (2546, 19040), (2584, 18760), (2660, 18224), (2680, 18088), (2720, 17822), (3040, 15946), (3230, 15008), (3752, 12920), (3808, 12730), (4256, 11390), (4288, 11305), (4522, 10720), (4556, 10640), (4690, 10336), (4760, 10184), (5092, 9520), (5168, 9380), (5320, 9112), (5360, 9044), (5440, 8911), (5695, 8512), (6080, 7973), (6365, 7616), (6460, 7504)]