49991592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 152985600

約数和(自身を除く): 102994008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 331, 348, 372, 406, 434, 609, 651, 662, 696, 744, 812, 868, 899, 993, 1218, 1302, 1324, 1624, 1736, 1798, 1986, 2317, 2436, 2604, 2648, 2697, 3596, 3972, 4634, 4872, 5208, 5394, 6293, 6951, 7192, 7944, 9268, 9599, 10261, 10788, 12586, 13902, 18536, 18879, 19198, 20522, 21576, 25172, 27804, 28797, 30783, 37758, 38396, 41044, 50344, 55608, 57594, 61566, 67193, 71827, 75516, 76792, 82088, 115188, 123132, 134386, 143654, 151032, 201579, 215481, 230376, 246264, 268772, 287308, 297569, 403158, 430962, 537544, 574616, 595138, 806316, 861924, 892707, 1190276, 1612632, 1723848, 1785414, 2082983, 2380552, 3570828, 4165966, 6248949, 7141656, 8331932, 12497898, 16663864, 24995796, 49991592]

約数ペア:

[(1, 49991592), (2, 24995796), (3, 16663864), (4, 12497898), (6, 8331932), (7, 7141656), (8, 6248949), (12, 4165966), (14, 3570828), (21, 2380552), (24, 2082983), (28, 1785414), (29, 1723848), (31, 1612632), (42, 1190276), (56, 892707), (58, 861924), (62, 806316), (84, 595138), (87, 574616), (93, 537544), (116, 430962), (124, 403158), (168, 297569), (174, 287308), (186, 268772), (203, 246264), (217, 230376), (232, 215481), (248, 201579), (331, 151032), (348, 143654), (372, 134386), (406, 123132), (434, 115188), (609, 82088), (651, 76792), (662, 75516), (696, 71827), (744, 67193), (812, 61566), (868, 57594), (899, 55608), (993, 50344), (1218, 41044), (1302, 38396), (1324, 37758), (1624, 30783), (1736, 28797), (1798, 27804), (1986, 25172), (2317, 21576), (2436, 20522), (2604, 19198), (2648, 18879), (2697, 18536), (3596, 13902), (3972, 12586), (4634, 10788), (4872, 10261), (5208, 9599), (5394, 9268), (6293, 7944), (6951, 7192)]