42876774

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{17137}}^1$

素因数の和:17284

約数の個数: 24

約数和(自身を含む): 93573480

約数和(自身を除く): 50696706

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 17137, 34274, 51411, 102822, 154233, 308466, 2382043, 4764086, 7146129, 14292258, 21438387, 42876774]

約数ペア:

[(1, 42876774), (2, 21438387), (3, 14292258), (6, 7146129), (9, 4764086), (18, 2382043), (139, 308466), (278, 154233), (417, 102822), (834, 51411), (1251, 34274), (2502, 17137)]