40227548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 72234960

約数和(自身を除く): 32007412

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 1459, 2918, 5836, 6893, 13786, 27572, 88999, 164867, 177998, 329734, 355996, 659468, 10056887, 20113774, 40227548]

約数ペア:

[(1, 40227548), (2, 20113774), (4, 10056887), (61, 659468), (113, 355996), (122, 329734), (226, 177998), (244, 164867), (452, 88999), (1459, 27572), (2918, 13786), (5836, 6893)]