39759458

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 60679800

約数和(自身を除く): 20920342

約数列:

[1, 2, 101, 149, 202, 298, 1321, 2642, 15049, 30098, 133421, 196829, 266842, 393658, 19879729, 39759458]

約数ペア:

[(1, 39759458), (2, 19879729), (101, 393658), (149, 266842), (202, 196829), (298, 133421), (1321, 30098), (2642, 15049)]