39442568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 80926560

約数和(自身を除く): 41483992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 523, 857, 1046, 1714, 2092, 3428, 4184, 5753, 6856, 9427, 11506, 18854, 23012, 37708, 46024, 75416, 448211, 896422, 1792844, 3585688, 4930321, 9860642, 19721284, 39442568]

約数ペア:

[(1, 39442568), (2, 19721284), (4, 9860642), (8, 4930321), (11, 3585688), (22, 1792844), (44, 896422), (88, 448211), (523, 75416), (857, 46024), (1046, 37708), (1714, 23012), (2092, 18854), (3428, 11506), (4184, 9427), (5753, 6856)]