40845848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{164701}}^1$

素因数の和:164738

約数の個数: 16

約数和(自身を含む): 79056960

約数和(自身を除く): 38211112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 164701, 329402, 658804, 1317608, 5105731, 10211462, 20422924, 40845848]

約数ペア:

[(1, 40845848), (2, 20422924), (4, 10211462), (8, 5105731), (31, 1317608), (62, 658804), (124, 329402), (248, 164701)]