127735472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2993

約数の個数: 40

約数和(自身を含む): 257126400

約数和(自身を除く): 129390928

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 2773, 2879, 5546, 5758, 11092, 11516, 22184, 23032, 44368, 46064, 135313, 169861, 270626, 339722, 541252, 679444, 1082504, 1358888, 2165008, 2717776, 7983467, 15966934, 31933868, 63867736, 127735472]

約数ペア:

[(1, 127735472), (2, 63867736), (4, 31933868), (8, 15966934), (16, 7983467), (47, 2717776), (59, 2165008), (94, 1358888), (118, 1082504), (188, 679444), (236, 541252), (376, 339722), (472, 270626), (752, 169861), (944, 135313), (2773, 46064), (2879, 44368), (5546, 23032), (5758, 22184), (11092, 11516)]