40028886

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{41959}}^1$

素因数の和:42020

約数の個数: 24

約数和(自身を含む): 88367760

約数和(自身を除く): 48338874

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 41959, 83918, 125877, 251754, 377631, 755262, 2223827, 4447654, 6671481, 13342962, 20014443, 40028886]

約数ペア:

[(1, 40028886), (2, 20014443), (3, 13342962), (6, 6671481), (9, 4447654), (18, 2223827), (53, 755262), (106, 377631), (159, 251754), (318, 125877), (477, 83918), (954, 41959)]