40626509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 51134976

約数和(自身を除く): 10508467

約数列:

[1, 7, 11, 77, 107, 749, 1177, 4931, 8239, 34517, 54241, 379687, 527617, 3693319, 5803787, 40626509]

約数ペア:

[(1, 40626509), (7, 5803787), (11, 3693319), (77, 527617), (107, 379687), (749, 54241), (1177, 34517), (4931, 8239)]