48118161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 80819200

約数和(自身を除く): 32701039

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 4099, 11739, 12297, 28693, 53287, 86079, 159861, 176257, 373009, 528771, 1119027, 1233799, 2291341, 3701397, 6874023, 16039387, 48118161]

約数ペア:

[(1, 48118161), (3, 16039387), (7, 6874023), (13, 3701397), (21, 2291341), (39, 1233799), (43, 1119027), (91, 528771), (129, 373009), (273, 176257), (301, 159861), (559, 86079), (903, 53287), (1677, 28693), (3913, 12297), (4099, 11739)]