40901080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92957}}^1$

素因数の和:92979

約数の個数: 32

約数和(自身を含む): 100394640

約数和(自身を除く): 59493560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 92957, 185914, 371828, 464785, 743656, 929570, 1022527, 1859140, 2045054, 3718280, 4090108, 5112635, 8180216, 10225270, 20450540, 40901080]

約数ペア:

[(1, 40901080), (2, 20450540), (4, 10225270), (5, 8180216), (8, 5112635), (10, 4090108), (11, 3718280), (20, 2045054), (22, 1859140), (40, 1022527), (44, 929570), (55, 743656), (88, 464785), (110, 371828), (220, 185914), (440, 92957)]