40869703

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 49547520

約数和(自身を除く): 8677817

約数列:

[1, 7, 19, 133, 137, 959, 2243, 2603, 15701, 18221, 42617, 298319, 307291, 2151037, 5838529, 40869703]

約数ペア:

[(1, 40869703), (7, 5838529), (19, 2151037), (133, 307291), (137, 298319), (959, 42617), (2243, 18221), (2603, 15701)]