40122112

素因数分解:

$2^8\times {\mathrm{156727}}^1$

素因数の和:156743

約数の個数: 18

約数和(自身を含む): 80088008

約数和(自身を除く): 39965896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 156727, 313454, 626908, 1253816, 2507632, 5015264, 10030528, 20061056, 40122112]

約数ペア:

[(1, 40122112), (2, 20061056), (4, 10030528), (8, 5015264), (16, 2507632), (32, 1253816), (64, 626908), (128, 313454), (256, 156727)]