42723154

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 64843200

約数和(自身を除く): 22120046

約数列:

[1, 2, 157, 314, 359, 379, 718, 758, 56363, 59503, 112726, 119006, 136061, 272122, 21361577, 42723154]

約数ペア:

[(1, 42723154), (2, 21361577), (157, 272122), (314, 136061), (359, 119006), (379, 112726), (718, 59503), (758, 56363)]