49900474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 88968600

約数和(自身を除く): 39068126

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 229, 289, 377, 442, 458, 493, 578, 754, 986, 2977, 3757, 3893, 5954, 6409, 6641, 7514, 7786, 8381, 12818, 13282, 16762, 50609, 66181, 86333, 101218, 108953, 112897, 132362, 172666, 217906, 225794, 860353, 1467661, 1720706, 1919249, 2935322, 3838498, 24950237, 49900474]

約数ペア:

[(1, 49900474), (2, 24950237), (13, 3838498), (17, 2935322), (26, 1919249), (29, 1720706), (34, 1467661), (58, 860353), (221, 225794), (229, 217906), (289, 172666), (377, 132362), (442, 112897), (458, 108953), (493, 101218), (578, 86333), (754, 66181), (986, 50609), (2977, 16762), (3757, 13282), (3893, 12818), (5954, 8381), (6409, 7786), (6641, 7514)]