49970390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 92673504

約数和(自身を除く): 42703114

約数列:

[1, 2, 5, 10, 41, 82, 205, 307, 397, 410, 614, 794, 1535, 1985, 3070, 3970, 12587, 16277, 25174, 32554, 62935, 81385, 121879, 125870, 162770, 243758, 609395, 1218790, 4997039, 9994078, 24985195, 49970390]

約数ペア:

[(1, 49970390), (2, 24985195), (5, 9994078), (10, 4997039), (41, 1218790), (82, 609395), (205, 243758), (307, 162770), (397, 125870), (410, 121879), (614, 81385), (794, 62935), (1535, 32554), (1985, 25174), (3070, 16277), (3970, 12587)]