39789768

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6451}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 99876960

約数和(自身を除く): 60087192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 6451, 12902, 19353, 25804, 38706, 51608, 77412, 154824, 1657907, 3315814, 4973721, 6631628, 9947442, 13263256, 19894884, 39789768]

約数ペア:

[(1, 39789768), (2, 19894884), (3, 13263256), (4, 9947442), (6, 6631628), (8, 4973721), (12, 3315814), (24, 1657907), (257, 154824), (514, 77412), (771, 51608), (1028, 38706), (1542, 25804), (2056, 19353), (3084, 12902), (6168, 6451)]