53995004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 111201216

約数和(自身を除く): 57206212

約数列:

[1, 2, 4, 7, 14, 28, 61, 101, 122, 202, 244, 313, 404, 427, 626, 707, 854, 1252, 1414, 1708, 2191, 2828, 4382, 6161, 8764, 12322, 19093, 24644, 31613, 38186, 43127, 63226, 76372, 86254, 126452, 133651, 172508, 221291, 267302, 442582, 534604, 885164, 1928393, 3856786, 7713572, 13498751, 26997502, 53995004]

約数ペア:

[(1, 53995004), (2, 26997502), (4, 13498751), (7, 7713572), (14, 3856786), (28, 1928393), (61, 885164), (101, 534604), (122, 442582), (202, 267302), (244, 221291), (313, 172508), (404, 133651), (427, 126452), (626, 86254), (707, 76372), (854, 63226), (1252, 43127), (1414, 38186), (1708, 31613), (2191, 24644), (2828, 19093), (4382, 12322), (6161, 8764)]