49255580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 113430240

約数和(自身を除く): 64174660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 929, 964, 1205, 1858, 2410, 2651, 3716, 4645, 4820, 5302, 9290, 10219, 10604, 13255, 18580, 20438, 26510, 40876, 51095, 53020, 102190, 204380, 223889, 447778, 895556, 1119445, 2238890, 2462779, 4477780, 4925558, 9851116, 12313895, 24627790, 49255580]

約数ペア:

[(1, 49255580), (2, 24627790), (4, 12313895), (5, 9851116), (10, 4925558), (11, 4477780), (20, 2462779), (22, 2238890), (44, 1119445), (55, 895556), (110, 447778), (220, 223889), (241, 204380), (482, 102190), (929, 53020), (964, 51095), (1205, 40876), (1858, 26510), (2410, 20438), (2651, 18580), (3716, 13255), (4645, 10604), (4820, 10219), (5302, 9290)]