52001209436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{639181}}^1$

素因数の和:639282

約数の個数: 36

約数和(自身を含む): 101637608184

約数和(自身を除く): 49636398748

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 3698, 7396, 20339, 40678, 81356, 639181, 1278362, 2556724, 7030991, 14061982, 27484783, 28123964, 54969566, 109939132, 302332613, 604665226, 1181845669, 1209330452, 2363691338, 4727382676, 13000302359, 26000604718, 52001209436]

約数ペア:

[(1, 52001209436), (2, 26000604718), (4, 13000302359), (11, 4727382676), (22, 2363691338), (43, 1209330452), (44, 1181845669), (86, 604665226), (172, 302332613), (473, 109939132), (946, 54969566), (1849, 28123964), (1892, 27484783), (3698, 14061982), (7396, 7030991), (20339, 2556724), (40678, 1278362), (81356, 639181)]