42415150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{18049}}^1$

素因数の和:18108

約数の個数: 24

約数和(自身を含む): 80575200

約数和(自身を除く): 38160050

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 18049, 36098, 90245, 180490, 451225, 848303, 902450, 1696606, 4241515, 8483030, 21207575, 42415150]

約数ペア:

[(1, 42415150), (2, 21207575), (5, 8483030), (10, 4241515), (25, 1696606), (47, 902450), (50, 848303), (94, 451225), (235, 180490), (470, 90245), (1175, 36098), (2350, 18049)]