39179482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21937}}^1$

素因数の和:22005

約数の個数: 16

約数和(自身を含む): 63181440

約数和(自身を除く): 24001958

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21937, 43874, 416803, 833606, 1031039, 2062078, 19589741, 39179482]

約数ペア:

[(1, 39179482), (2, 19589741), (19, 2062078), (38, 1031039), (47, 833606), (94, 416803), (893, 43874), (1786, 21937)]