40148284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{7541}}^1$

素因数の和:7578

約数の個数: 24

約数和(自身を含む): 77290416

約数和(自身を除く): 37142132

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 7541, 15082, 30164, 82951, 165902, 331804, 912461, 1824922, 3649844, 10037071, 20074142, 40148284]

約数ペア:

[(1, 40148284), (2, 20074142), (4, 10037071), (11, 3649844), (22, 1824922), (44, 912461), (121, 331804), (242, 165902), (484, 82951), (1331, 30164), (2662, 15082), (5324, 7541)]