39948241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 43056000

約数和(自身を除く): 3107759

約数列:

[1, 19, 103, 137, 149, 1957, 2603, 2831, 14111, 15347, 20413, 268109, 291593, 387847, 2102539, 39948241]

約数ペア:

[(1, 39948241), (19, 2102539), (103, 387847), (137, 291593), (149, 268109), (1957, 20413), (2603, 15347), (2831, 14111)]