42056245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 63302400

約数和(自身を除く): 21246155

約数列:

[1, 5, 7, 11, 35, 55, 77, 313, 349, 385, 1565, 1745, 2191, 2443, 3443, 3839, 10955, 12215, 17215, 19195, 24101, 26873, 109237, 120505, 134365, 546185, 764659, 1201607, 3823295, 6008035, 8411249, 42056245]

約数ペア:

[(1, 42056245), (5, 8411249), (7, 6008035), (11, 3823295), (35, 1201607), (55, 764659), (77, 546185), (313, 134365), (349, 120505), (385, 109237), (1565, 26873), (1745, 24101), (2191, 19195), (2443, 17215), (3443, 12215), (3839, 10955)]