39890138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1063}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 62052480

約数和(自身を除く): 22162342

約数列:

[1, 2, 29, 58, 647, 1063, 1294, 2126, 18763, 30827, 37526, 61654, 687761, 1375522, 19945069, 39890138]

約数ペア:

[(1, 39890138), (2, 19945069), (29, 1375522), (58, 687761), (647, 61654), (1063, 37526), (1294, 30827), (2126, 18763)]