40907844

素因数分解:

$2^2\times 3^2\times {\mathrm{1136329}}^1$

素因数の和:1136339

約数の個数: 18

約数和(自身を含む): 103406030

約数和(自身を除く): 62498186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1136329, 2272658, 3408987, 4545316, 6817974, 10226961, 13635948, 20453922, 40907844]

約数ペア:

[(1, 40907844), (2, 20453922), (3, 13635948), (4, 10226961), (6, 6817974), (9, 4545316), (12, 3408987), (18, 2272658), (36, 1136329)]