40807938

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{144709}}^1$

素因数の和:144761

約数の個数: 16

約数和(自身を含む): 83352960

約数和(自身を除く): 42545022

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 144709, 289418, 434127, 868254, 6801323, 13602646, 20403969, 40807938]

約数ペア:

[(1, 40807938), (2, 20403969), (3, 13602646), (6, 6801323), (47, 868254), (94, 434127), (141, 289418), (282, 144709)]