47042238

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 95650560

約数和(自身を除く): 48608322

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 379, 411, 453, 758, 822, 906, 1137, 2274, 20687, 41374, 51923, 57229, 62061, 103846, 114458, 124122, 155769, 171687, 311538, 343374, 7840373, 15680746, 23521119, 47042238]

約数ペア:

[(1, 47042238), (2, 23521119), (3, 15680746), (6, 7840373), (137, 343374), (151, 311538), (274, 171687), (302, 155769), (379, 124122), (411, 114458), (453, 103846), (758, 62061), (822, 57229), (906, 51923), (1137, 41374), (2274, 20687)]