40988888

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109013}}^1$

素因数の和:109066

約数の個数: 16

約数和(自身を含む): 78490080

約数和(自身を除く): 37501192

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 109013, 218026, 436052, 872104, 5123611, 10247222, 20494444, 40988888]

約数ペア:

[(1, 40988888), (2, 20494444), (4, 10247222), (8, 5123611), (47, 872104), (94, 436052), (188, 218026), (376, 109013)]