38152570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 72806400

約数和(自身を除く): 34653830

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1279, 1570, 2558, 2983, 5966, 6395, 12790, 14915, 24301, 29830, 48602, 121505, 200803, 243010, 401606, 1004015, 2008030, 3815257, 7630514, 19076285, 38152570]

約数ペア:

[(1, 38152570), (2, 19076285), (5, 7630514), (10, 3815257), (19, 2008030), (38, 1004015), (95, 401606), (157, 243010), (190, 200803), (314, 121505), (785, 48602), (1279, 29830), (1570, 24301), (2558, 14915), (2983, 12790), (5966, 6395)]