47760848

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{42043}}^1$

素因数の和:42122

約数の個数: 20

約数和(自身を含む): 93842208

約数和(自身を除く): 46081360

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 42043, 84086, 168172, 336344, 672688, 2985053, 5970106, 11940212, 23880424, 47760848]

約数ペア:

[(1, 47760848), (2, 23880424), (4, 11940212), (8, 5970106), (16, 2985053), (71, 672688), (142, 336344), (284, 168172), (568, 84086), (1136, 42043)]