40639846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53899}}^1$

素因数の和:53943

約数の個数: 16

約数和(自身を含む): 67914000

約数和(自身を除く): 27274154

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 53899, 107798, 700687, 1401374, 1563071, 3126142, 20319923, 40639846]

約数ペア:

[(1, 40639846), (2, 20319923), (13, 3126142), (26, 1563071), (29, 1401374), (58, 700687), (377, 107798), (754, 53899)]