40181604

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6427}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 93951648

約数和(自身を除く): 53770044

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 6427, 12854, 19281, 25708, 38562, 77124, 3348467, 6696934, 10045401, 13393868, 20090802, 40181604]

約数ペア:

[(1, 40181604), (2, 20090802), (3, 13393868), (4, 10045401), (6, 6696934), (12, 3348467), (521, 77124), (1042, 38562), (1563, 25708), (2084, 19281), (3126, 12854), (6252, 6427)]