40151844

素因数分解:

$2^2\times 3^2\times {\mathrm{1115329}}^1$

素因数の和:1115339

約数の個数: 18

約数和(自身を含む): 101495030

約数和(自身を除く): 61343186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1115329, 2230658, 3345987, 4461316, 6691974, 10037961, 13383948, 20075922, 40151844]

約数ペア:

[(1, 40151844), (2, 20075922), (3, 13383948), (4, 10037961), (6, 6691974), (9, 4461316), (12, 3345987), (18, 2230658), (36, 1115329)]