40191434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3119}}^1$

素因数の和:3517

約数の個数: 16

約数和(自身を含む): 64022400

約数和(自身を除く): 23830966

約数列:

[1, 2, 17, 34, 379, 758, 3119, 6238, 6443, 12886, 53023, 106046, 1182101, 2364202, 20095717, 40191434]

約数ペア:

[(1, 40191434), (2, 20095717), (17, 2364202), (34, 1182101), (379, 106046), (758, 53023), (3119, 12886), (6238, 6443)]