31057036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 55823040

約数和(自身を除く): 24766004

約数列:

[1, 2, 4, 47, 94, 188, 233, 466, 709, 932, 1418, 2836, 10951, 21902, 33323, 43804, 66646, 133292, 165197, 330394, 660788, 7764259, 15528518, 31057036]

約数ペア:

[(1, 31057036), (2, 15528518), (4, 7764259), (47, 660788), (94, 330394), (188, 165197), (233, 133292), (466, 66646), (709, 43804), (932, 33323), (1418, 21902), (2836, 10951)]