39949360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 60

約数和(自身を含む): 102118464

約数和(自身を除く): 62169104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4127, 4840, 8254, 9680, 16508, 20635, 33016, 41270, 45397, 66032, 82540, 90794, 165080, 181588, 226985, 330160, 363176, 453970, 499367, 726352, 907940, 998734, 1815880, 1997468, 2496835, 3631760, 3994936, 4993670, 7989872, 9987340, 19974680, 39949360]

約数ペア:

[(1, 39949360), (2, 19974680), (4, 9987340), (5, 7989872), (8, 4993670), (10, 3994936), (11, 3631760), (16, 2496835), (20, 1997468), (22, 1815880), (40, 998734), (44, 907940), (55, 726352), (80, 499367), (88, 453970), (110, 363176), (121, 330160), (176, 226985), (220, 181588), (242, 165080), (440, 90794), (484, 82540), (605, 66032), (880, 45397), (968, 41270), (1210, 33016), (1936, 20635), (2420, 16508), (4127, 9680), (4840, 8254)]