40802531

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 52093440

約数和(自身を除く): 11290909

約数列:

[1, 7, 11, 67, 77, 121, 469, 719, 737, 847, 5033, 5159, 7909, 8107, 48173, 55363, 56749, 86999, 337211, 529903, 608993, 3709321, 5828933, 40802531]

約数ペア:

[(1, 40802531), (7, 5828933), (11, 3709321), (67, 608993), (77, 529903), (121, 337211), (469, 86999), (719, 56749), (737, 55363), (847, 48173), (5033, 8107), (5159, 7909)]