55000066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 99542520

約数和(自身を除く): 44542454

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 374, 461, 493, 638, 922, 986, 2057, 3509, 4114, 5071, 5423, 7018, 7837, 10142, 10846, 13369, 15674, 26738, 55781, 59653, 86207, 111562, 119306, 147059, 172414, 227273, 294118, 454546, 948277, 1617649, 1896554, 2500003, 3235298, 5000006, 27500033, 55000066]

約数ペア:

[(1, 55000066), (2, 27500033), (11, 5000006), (17, 3235298), (22, 2500003), (29, 1896554), (34, 1617649), (58, 948277), (121, 454546), (187, 294118), (242, 227273), (319, 172414), (374, 147059), (461, 119306), (493, 111562), (638, 86207), (922, 59653), (986, 55781), (2057, 26738), (3509, 15674), (4114, 13369), (5071, 10846), (5423, 10142), (7018, 7837)]