49476560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 134027136

約数和(自身を除く): 84550576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1667, 1855, 2120, 2968, 3334, 3710, 4240, 5936, 6668, 7420, 8335, 11669, 13336, 14840, 16670, 23338, 26672, 29680, 33340, 46676, 58345, 66680, 88351, 93352, 116690, 133360, 176702, 186704, 233380, 353404, 441755, 466760, 618457, 706808, 883510, 933520, 1236914, 1413616, 1767020, 2473828, 3092285, 3534040, 4947656, 6184570, 7068080, 9895312, 12369140, 24738280, 49476560]

約数ペア:

[(1, 49476560), (2, 24738280), (4, 12369140), (5, 9895312), (7, 7068080), (8, 6184570), (10, 4947656), (14, 3534040), (16, 3092285), (20, 2473828), (28, 1767020), (35, 1413616), (40, 1236914), (53, 933520), (56, 883510), (70, 706808), (80, 618457), (106, 466760), (112, 441755), (140, 353404), (212, 233380), (265, 186704), (280, 176702), (371, 133360), (424, 116690), (530, 93352), (560, 88351), (742, 66680), (848, 58345), (1060, 46676), (1484, 33340), (1667, 29680), (1855, 26672), (2120, 23338), (2968, 16670), (3334, 14840), (3710, 13336), (4240, 11669), (5936, 8335), (6668, 7420)]