57750212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3571}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 109217472

約数和(自身を除く): 51467260

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 3571, 4043, 7142, 8086, 14284, 16172, 46423, 92846, 185692, 1110581, 2221162, 4442324, 14437553, 28875106, 57750212]

約数ペア:

[(1, 57750212), (2, 28875106), (4, 14437553), (13, 4442324), (26, 2221162), (52, 1110581), (311, 185692), (622, 92846), (1244, 46423), (3571, 16172), (4043, 14284), (7142, 8086)]