38121920

素因数分解:

$2^6\times 5^1\times {\mathrm{119131}}^1$

素因数の和:119148

約数の個数: 28

約数和(自身を含む): 90778584

約数和(自身を除く): 52656664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119131, 238262, 476524, 595655, 953048, 1191310, 1906096, 2382620, 3812192, 4765240, 7624384, 9530480, 19060960, 38121920]

約数ペア:

[(1, 38121920), (2, 19060960), (4, 9530480), (5, 7624384), (8, 4765240), (10, 3812192), (16, 2382620), (20, 1906096), (32, 1191310), (40, 953048), (64, 595655), (80, 476524), (160, 238262), (320, 119131)]