38812250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 76489920

約数和(自身を除く): 37677670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 8171, 16342, 40855, 81710, 155249, 204275, 310498, 408550, 776245, 1021375, 1552490, 2042750, 3881225, 7762450, 19406125, 38812250]

約数ペア:

[(1, 38812250), (2, 19406125), (5, 7762450), (10, 3881225), (19, 2042750), (25, 1552490), (38, 1021375), (50, 776245), (95, 408550), (125, 310498), (190, 204275), (250, 155249), (475, 81710), (950, 40855), (2375, 16342), (4750, 8171)]