53638508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 117600000

約数和(自身を除く): 63961492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 499, 698, 998, 1396, 1996, 2443, 3493, 3839, 4886, 5489, 6986, 7678, 9772, 10978, 13972, 15356, 21956, 26873, 38423, 53746, 76846, 107492, 153692, 174151, 348302, 696604, 1219057, 1915661, 2438114, 3831322, 4876228, 7662644, 13409627, 26819254, 53638508]

約数ペア:

[(1, 53638508), (2, 26819254), (4, 13409627), (7, 7662644), (11, 4876228), (14, 3831322), (22, 2438114), (28, 1915661), (44, 1219057), (77, 696604), (154, 348302), (308, 174151), (349, 153692), (499, 107492), (698, 76846), (998, 53746), (1396, 38423), (1996, 26873), (2443, 21956), (3493, 15356), (3839, 13972), (4886, 10978), (5489, 9772), (6986, 7678)]