40467564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23917}}^1$

素因数の和:23974

約数の個数: 36

約数和(自身を含む): 104473824

約数和(自身を除く): 64006260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 23917, 47834, 71751, 95668, 143502, 215253, 287004, 430506, 861012, 1124099, 2248198, 3372297, 4496396, 6744594, 10116891, 13489188, 20233782, 40467564]

約数ペア:

[(1, 40467564), (2, 20233782), (3, 13489188), (4, 10116891), (6, 6744594), (9, 4496396), (12, 3372297), (18, 2248198), (36, 1124099), (47, 861012), (94, 430506), (141, 287004), (188, 215253), (282, 143502), (423, 95668), (564, 71751), (846, 47834), (1692, 23917)]