39405454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{1381}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 64578096

約数和(自身を除く): 25172642

約数列:

[1, 2, 11, 22, 1297, 1381, 2594, 2762, 14267, 15191, 28534, 30382, 1791157, 3582314, 19702727, 39405454]

約数ペア:

[(1, 39405454), (2, 19702727), (11, 3582314), (22, 1791157), (1297, 30382), (1381, 28534), (2594, 15191), (2762, 14267)]