39484490

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2579}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 71146080

約数和(自身を除く): 31661590

約数列:

[1, 2, 5, 10, 1531, 2579, 3062, 5158, 7655, 12895, 15310, 25790, 3948449, 7896898, 19742245, 39484490]

約数ペア:

[(1, 39484490), (2, 19742245), (5, 7896898), (10, 3948449), (1531, 25790), (2579, 15310), (3062, 12895), (5158, 7655)]