39416285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 12983587

約数列:

[1, 5, 17, 37, 83, 85, 151, 185, 415, 629, 755, 1411, 2567, 3071, 3145, 5587, 7055, 12533, 12835, 15355, 27935, 52207, 62665, 94979, 213061, 261035, 463721, 474895, 1065305, 2318605, 7883257, 39416285]

約数ペア:

[(1, 39416285), (5, 7883257), (17, 2318605), (37, 1065305), (83, 474895), (85, 463721), (151, 261035), (185, 213061), (415, 94979), (629, 62665), (755, 52207), (1411, 27935), (2567, 15355), (3071, 12835), (3145, 12533), (5587, 7055)]