40828040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92791}}^1$

素因数の和:92813

約数の個数: 32

約数和(自身を含む): 100215360

約数和(自身を除く): 59387320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 92791, 185582, 371164, 463955, 742328, 927910, 1020701, 1855820, 2041402, 3711640, 4082804, 5103505, 8165608, 10207010, 20414020, 40828040]

約数ペア:

[(1, 40828040), (2, 20414020), (4, 10207010), (5, 8165608), (8, 5103505), (10, 4082804), (11, 3711640), (20, 2041402), (22, 1855820), (40, 1020701), (44, 927910), (55, 742328), (88, 463955), (110, 371164), (220, 185582), (440, 92791)]