56957000

素因数分解:

$2^3\times 5^3\times {\mathrm{56957}}^1$

素因数の和:56978

約数の個数: 32

約数和(自身を含む): 133281720

約数和(自身を除く): 76324720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 56957, 113914, 227828, 284785, 455656, 569570, 1139140, 1423925, 2278280, 2847850, 5695700, 7119625, 11391400, 14239250, 28478500, 56957000]

約数ペア:

[(1, 56957000), (2, 28478500), (4, 14239250), (5, 11391400), (8, 7119625), (10, 5695700), (20, 2847850), (25, 2278280), (40, 1423925), (50, 1139140), (100, 569570), (125, 455656), (200, 284785), (250, 227828), (500, 113914), (1000, 56957)]