51012368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{289843}}^1$

素因数の和:289862

約数の個数: 20

約数和(自身を含む): 107821968

約数和(自身を除く): 56809600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 289843, 579686, 1159372, 2318744, 3188273, 4637488, 6376546, 12753092, 25506184, 51012368]

約数ペア:

[(1, 51012368), (2, 25506184), (4, 12753092), (8, 6376546), (11, 4637488), (16, 3188273), (22, 2318744), (44, 1159372), (88, 579686), (176, 289843)]