39740405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 49436784

約数和(自身を除く): 9696379

約数列:

[1, 5, 37, 113, 185, 565, 1901, 4181, 9505, 20905, 70337, 214813, 351685, 1074065, 7948081, 39740405]

約数ペア:

[(1, 39740405), (5, 7948081), (37, 1074065), (113, 351685), (185, 214813), (565, 70337), (1901, 20905), (4181, 9505)]