47131036144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3917}}^1\times {\mathrm{17489}}^1$

素因数の和:21457

約数の個数: 40

約数和(自身を含む): 93469218480

約数和(自身を除く): 46338182336

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3917, 7834, 15668, 17489, 31336, 34978, 62672, 69956, 139912, 168431, 279824, 336862, 673724, 752027, 1347448, 1504054, 2694896, 3008108, 6016216, 12032432, 68504413, 137008826, 274017652, 548035304, 1096070608, 2945689759, 5891379518, 11782759036, 23565518072, 47131036144]

約数ペア:

[(1, 47131036144), (2, 23565518072), (4, 11782759036), (8, 5891379518), (16, 2945689759), (43, 1096070608), (86, 548035304), (172, 274017652), (344, 137008826), (688, 68504413), (3917, 12032432), (7834, 6016216), (15668, 3008108), (17489, 2694896), (31336, 1504054), (34978, 1347448), (62672, 752027), (69956, 673724), (139912, 336862), (168431, 279824)]