42207472

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{11621}}^1$

素因数の和:11856

約数の個数: 20

約数和(自身を含む): 82144296

約数和(自身を除く): 39936824

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 11621, 23242, 46484, 92968, 185936, 2637967, 5275934, 10551868, 21103736, 42207472]

約数ペア:

[(1, 42207472), (2, 21103736), (4, 10551868), (8, 5275934), (16, 2637967), (227, 185936), (454, 92968), (908, 46484), (1816, 23242), (3632, 11621)]