29121118220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{132961}}^1$

素因数の和:133250

約数の個数: 48

約数和(自身を含む): 62724025728

約数和(自身を除く): 33602907508

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 233, 235, 466, 470, 932, 940, 1165, 2330, 4660, 10951, 21902, 43804, 54755, 109510, 132961, 219020, 265922, 531844, 664805, 1329610, 2659220, 6249167, 12498334, 24996668, 30979913, 31245835, 61959826, 62491670, 123919652, 124983340, 154899565, 309799130, 619598260, 1456055911, 2912111822, 5824223644, 7280279555, 14560559110, 29121118220]

約数ペア:

[(1, 29121118220), (2, 14560559110), (4, 7280279555), (5, 5824223644), (10, 2912111822), (20, 1456055911), (47, 619598260), (94, 309799130), (188, 154899565), (233, 124983340), (235, 123919652), (466, 62491670), (470, 61959826), (932, 31245835), (940, 30979913), (1165, 24996668), (2330, 12498334), (4660, 6249167), (10951, 2659220), (21902, 1329610), (43804, 664805), (54755, 531844), (109510, 265922), (132961, 219020)]