42662438

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33487}}^1$

素因数の和:33516

約数の個数: 24

約数和(自身を含む): 80170272

約数和(自身を除く): 37507834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 33487, 66974, 234409, 435331, 468818, 870662, 1640863, 3047317, 3281726, 6094634, 21331219, 42662438]

約数ペア:

[(1, 42662438), (2, 21331219), (7, 6094634), (13, 3281726), (14, 3047317), (26, 1640863), (49, 870662), (91, 468818), (98, 435331), (182, 234409), (637, 66974), (1274, 33487)]