57403268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1123}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 108389568

約数和(自身を除く): 50986300

約数列:

[1, 2, 4, 13, 26, 52, 983, 1123, 1966, 2246, 3932, 4492, 12779, 14599, 25558, 29198, 51116, 58396, 1103909, 2207818, 4415636, 14350817, 28701634, 57403268]

約数ペア:

[(1, 57403268), (2, 28701634), (4, 14350817), (13, 4415636), (26, 2207818), (52, 1103909), (983, 58396), (1123, 51116), (1966, 29198), (2246, 25558), (3932, 14599), (4492, 12779)]