56637488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{48491}}^1$

素因数の和:48572

約数の個数: 20

約数和(自身を含む): 111240648

約数和(自身を除く): 54603160

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 48491, 96982, 193964, 387928, 775856, 3539843, 7079686, 14159372, 28318744, 56637488]

約数ペア:

[(1, 56637488), (2, 28318744), (4, 14159372), (8, 7079686), (16, 3539843), (73, 775856), (146, 387928), (292, 193964), (584, 96982), (1168, 48491)]