40912164

素因数分解:

$2^2\times 3^2\times {\mathrm{1136449}}^1$

素因数の和:1136459

約数の個数: 18

約数和(自身を含む): 103416950

約数和(自身を除く): 62504786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1136449, 2272898, 3409347, 4545796, 6818694, 10228041, 13637388, 20456082, 40912164]

約数ペア:

[(1, 40912164), (2, 20456082), (3, 13637388), (4, 10228041), (6, 6818694), (9, 4545796), (12, 3409347), (18, 2272898), (36, 1136449)]