51208828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 53107076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 223, 307, 374, 446, 614, 748, 892, 1228, 2453, 3377, 3791, 4906, 5219, 6754, 7582, 9812, 10438, 13508, 15164, 20876, 41701, 57409, 68461, 83402, 114818, 136922, 166804, 229636, 273844, 753071, 1163837, 1506142, 2327674, 3012284, 4655348, 12802207, 25604414, 51208828]

約数ペア:

[(1, 51208828), (2, 25604414), (4, 12802207), (11, 4655348), (17, 3012284), (22, 2327674), (34, 1506142), (44, 1163837), (68, 753071), (187, 273844), (223, 229636), (307, 166804), (374, 136922), (446, 114818), (614, 83402), (748, 68461), (892, 57409), (1228, 41701), (2453, 20876), (3377, 15164), (3791, 13508), (4906, 10438), (5219, 9812), (6754, 7582)]