40443372

素因数分解:

$2^2\times 3^2\times {\mathrm{1123427}}^1$

素因数の和:1123437

約数の個数: 18

約数和(自身を含む): 102231948

約数和(自身を除く): 61788576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123427, 2246854, 3370281, 4493708, 6740562, 10110843, 13481124, 20221686, 40443372]

約数ペア:

[(1, 40443372), (2, 20221686), (3, 13481124), (4, 10110843), (6, 6740562), (9, 4493708), (12, 3370281), (18, 2246854), (36, 1123427)]