40118827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6361}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 49470912

約数和(自身を除く): 9352085

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 6361, 44527, 108137, 337133, 756959, 2359931, 5731261, 40118827]

約数ペア:

[(1, 40118827), (7, 5731261), (17, 2359931), (53, 756959), (119, 337133), (371, 108137), (901, 44527), (6307, 6361)]