42037331402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{1621}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 70104909672

約数和(自身を除く): 28067578270

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1061, 1111, 1621, 2122, 2222, 3242, 11671, 12221, 17831, 23342, 24442, 35662, 107161, 128381, 163721, 196141, 214322, 256762, 327442, 392282, 1178771, 1719881, 1800931, 2357542, 3439762, 3601862, 12966481, 18918691, 19810241, 25932962, 37837382, 39620482, 173707981, 208105601, 347415962, 416211202, 1910787791, 3821575582, 21018665701, 42037331402]

約数ペア:

[(1, 42037331402), (2, 21018665701), (11, 3821575582), (22, 1910787791), (101, 416211202), (121, 347415962), (202, 208105601), (242, 173707981), (1061, 39620482), (1111, 37837382), (1621, 25932962), (2122, 19810241), (2222, 18918691), (3242, 12966481), (11671, 3601862), (12221, 3439762), (17831, 2357542), (23342, 1800931), (24442, 1719881), (35662, 1178771), (107161, 392282), (128381, 327442), (163721, 256762), (196141, 214322)]