55556914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 101523456

約数和(自身を除く): 45966542

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 3671, 7342, 7567, 15134, 25697, 51394, 84433, 168866, 172537, 345074, 591031, 1182062, 1207759, 2415518, 3968351, 7936702, 27778457, 55556914]

約数ペア:

[(1, 55556914), (2, 27778457), (7, 7936702), (14, 3968351), (23, 2415518), (46, 1207759), (47, 1182062), (94, 591031), (161, 345074), (322, 172537), (329, 168866), (658, 84433), (1081, 51394), (2162, 25697), (3671, 15134), (7342, 7567)]