39898142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6451

約数の個数: 16

約数和(自身を含む): 62488800

約数和(自身を除く): 22590658

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6311, 6322, 12622, 183019, 366038, 687899, 1375798, 19949071, 39898142]

約数ペア:

[(1, 39898142), (2, 19949071), (29, 1375798), (58, 687899), (109, 366038), (218, 183019), (3161, 12622), (6311, 6322)]