39385094

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 69968640

約数和(自身を除く): 30583546

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 547, 973, 1094, 1946, 3829, 5143, 7658, 10286, 20239, 36001, 40478, 72002, 76033, 141673, 152066, 283346, 532231, 1064462, 2813221, 5626442, 19692547, 39385094]

約数ペア:

[(1, 39385094), (2, 19692547), (7, 5626442), (14, 2813221), (37, 1064462), (74, 532231), (139, 283346), (259, 152066), (278, 141673), (518, 76033), (547, 72002), (973, 40478), (1094, 36001), (1946, 20239), (3829, 10286), (5143, 7658)]