39065908

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12347}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 78829632

約数和(自身を除く): 39763724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12347, 24694, 49388, 86429, 172858, 345716, 1395211, 2790422, 5580844, 9766477, 19532954, 39065908]

約数ペア:

[(1, 39065908), (2, 19532954), (4, 9766477), (7, 5580844), (14, 2790422), (28, 1395211), (113, 345716), (226, 172858), (452, 86429), (791, 49388), (1582, 24694), (3164, 12347)]