40007152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53201}}^1$

素因数の和:53256

約数の個数: 20

約数和(自身を含む): 79164576

約数和(自身を除く): 39157424

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 53201, 106402, 212804, 425608, 851216, 2500447, 5000894, 10001788, 20003576, 40007152]

約数ペア:

[(1, 40007152), (2, 20003576), (4, 10001788), (8, 5000894), (16, 2500447), (47, 851216), (94, 425608), (188, 212804), (376, 106402), (752, 53201)]