26200220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56957}}^1$

素因数の和:56989

約数の個数: 24

約数和(自身を含む): 57413664

約数和(自身を除く): 31213444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56957, 113914, 227828, 284785, 569570, 1139140, 1310011, 2620022, 5240044, 6550055, 13100110, 26200220]

約数ペア:

[(1, 26200220), (2, 13100110), (4, 6550055), (5, 5240044), (10, 2620022), (20, 1310011), (23, 1139140), (46, 569570), (92, 284785), (115, 227828), (230, 113914), (460, 56957)]