938813950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29851}}^1$

素因数の和:29917

約数の個数: 48

約数和(自身を含む): 1898945424

約数和(自身を除く): 960131474

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 15725, 29851, 31450, 59702, 149255, 298510, 507467, 746275, 1014934, 1104487, 1492550, 2208974, 2537335, 5074670, 5522435, 11044870, 12686675, 18776279, 25373350, 27612175, 37552558, 55224350, 93881395, 187762790, 469406975, 938813950]

約数ペア:

[(1, 938813950), (2, 469406975), (5, 187762790), (10, 93881395), (17, 55224350), (25, 37552558), (34, 27612175), (37, 25373350), (50, 18776279), (74, 12686675), (85, 11044870), (170, 5522435), (185, 5074670), (370, 2537335), (425, 2208974), (629, 1492550), (850, 1104487), (925, 1014934), (1258, 746275), (1850, 507467), (3145, 298510), (6290, 149255), (15725, 59702), (29851, 31450)]