40749012

素因数分解:

$2^2\times 3^2\times {\mathrm{1131917}}^1$

素因数の和:1131927

約数の個数: 18

約数和(自身を含む): 103004538

約数和(自身を除く): 62255526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1131917, 2263834, 3395751, 4527668, 6791502, 10187253, 13583004, 20374506, 40749012]

約数ペア:

[(1, 40749012), (2, 20374506), (3, 13583004), (4, 10187253), (6, 6791502), (9, 4527668), (12, 3395751), (18, 2263834), (36, 1131917)]