40379912

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{10949}}^1$

素因数の和:11416

約数の個数: 16

約数和(自身を含む): 75883500

約数和(自身を除く): 35503588

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 10949, 21898, 43796, 87592, 5047489, 10094978, 20189956, 40379912]

約数ペア:

[(1, 40379912), (2, 20189956), (4, 10094978), (8, 5047489), (461, 87592), (922, 43796), (1844, 21898), (3688, 10949)]