39304870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 78174720

約数和(自身を除く): 38869850

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 4523, 8690, 9046, 22615, 45230, 49753, 99506, 248765, 357317, 497530, 714634, 1786585, 3573170, 3930487, 7860974, 19652435, 39304870]

約数ペア:

[(1, 39304870), (2, 19652435), (5, 7860974), (10, 3930487), (11, 3573170), (22, 1786585), (55, 714634), (79, 497530), (110, 357317), (158, 248765), (395, 99506), (790, 49753), (869, 45230), (1738, 22615), (4345, 9046), (4523, 8690)]