40305692

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9661}}^1$

素因数の和:9821

約数の個数: 24

約数和(自身を含む): 81160800

約数和(自身を除く): 40855108

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 9661, 19322, 38644, 67627, 135254, 270508, 1439489, 2878978, 5757956, 10076423, 20152846, 40305692]

約数ペア:

[(1, 40305692), (2, 20152846), (4, 10076423), (7, 5757956), (14, 2878978), (28, 1439489), (149, 270508), (298, 135254), (596, 67627), (1043, 38644), (2086, 19322), (4172, 9661)]