56548960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 148684032

約数和(自身を除く): 92135072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 877, 992, 1040, 1240, 1612, 1754, 2015, 2080, 2480, 3224, 3508, 4030, 4385, 4960, 6448, 7016, 8060, 8770, 11401, 12896, 14032, 16120, 17540, 22802, 27187, 28064, 32240, 35080, 45604, 54374, 57005, 64480, 70160, 91208, 108748, 114010, 135935, 140320, 182416, 217496, 228020, 271870, 353431, 364832, 434992, 456040, 543740, 706862, 869984, 912080, 1087480, 1413724, 1767155, 1824160, 2174960, 2827448, 3534310, 4349920, 5654896, 7068620, 11309792, 14137240, 28274480, 56548960]

約数ペア:

[(1, 56548960), (2, 28274480), (4, 14137240), (5, 11309792), (8, 7068620), (10, 5654896), (13, 4349920), (16, 3534310), (20, 2827448), (26, 2174960), (31, 1824160), (32, 1767155), (40, 1413724), (52, 1087480), (62, 912080), (65, 869984), (80, 706862), (104, 543740), (124, 456040), (130, 434992), (155, 364832), (160, 353431), (208, 271870), (248, 228020), (260, 217496), (310, 182416), (403, 140320), (416, 135935), (496, 114010), (520, 108748), (620, 91208), (806, 70160), (877, 64480), (992, 57005), (1040, 54374), (1240, 45604), (1612, 35080), (1754, 32240), (2015, 28064), (2080, 27187), (2480, 22802), (3224, 17540), (3508, 16120), (4030, 14032), (4385, 12896), (4960, 11401), (6448, 8770), (7016, 8060)]