57471620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99089}}^1$

素因数の和:99127

約数の個数: 24

約数和(自身を含む): 124853400

約数和(自身を除く): 67381780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 99089, 198178, 396356, 495445, 990890, 1981780, 2873581, 5747162, 11494324, 14367905, 28735810, 57471620]

約数ペア:

[(1, 57471620), (2, 28735810), (4, 14367905), (5, 11494324), (10, 5747162), (20, 2873581), (29, 1981780), (58, 990890), (116, 495445), (145, 396356), (290, 198178), (580, 99089)]