51219878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1511}}^1$

素因数の和:2527

約数の個数: 16

約数和(自身を含む): 81484704

約数和(自身を除く): 30264826

約数列:

[1, 2, 17, 34, 997, 1511, 1994, 3022, 16949, 25687, 33898, 51374, 1506467, 3012934, 25609939, 51219878]

約数ペア:

[(1, 51219878), (2, 25609939), (17, 3012934), (34, 1506467), (997, 51374), (1511, 33898), (1994, 25687), (3022, 16949)]