39936628

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 71517600

約数和(自身を除く): 31580972

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 788, 859, 1718, 3436, 11623, 23246, 46492, 50681, 101362, 169223, 202724, 338446, 676892, 9984157, 19968314, 39936628]

約数ペア:

[(1, 39936628), (2, 19968314), (4, 9984157), (59, 676892), (118, 338446), (197, 202724), (236, 169223), (394, 101362), (788, 50681), (859, 46492), (1718, 23246), (3436, 11623)]