88558640

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4751}}^1$

素因数の和:4997

約数の個数: 40

約数和(自身を含む): 206826048

約数和(自身を除く): 118267408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 4751, 9320, 9502, 18640, 19004, 23755, 38008, 47510, 76016, 95020, 190040, 380080, 1106983, 2213966, 4427932, 5534915, 8855864, 11069830, 17711728, 22139660, 44279320, 88558640]

約数ペア:

[(1, 88558640), (2, 44279320), (4, 22139660), (5, 17711728), (8, 11069830), (10, 8855864), (16, 5534915), (20, 4427932), (40, 2213966), (80, 1106983), (233, 380080), (466, 190040), (932, 95020), (1165, 76016), (1864, 47510), (2330, 38008), (3728, 23755), (4660, 19004), (4751, 18640), (9320, 9502)]