51156781802

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{185551}}^1$

素因数の和:186026

約数の個数: 32

約数和(自身を含む): 89777479680

約数和(自身を除く): 38620697878

約数列:

[1, 2, 7, 14, 47, 94, 329, 419, 658, 838, 2933, 5866, 19693, 39386, 137851, 185551, 275702, 371102, 1298857, 2597714, 8720897, 17441794, 61046279, 77745869, 122092558, 155491738, 544221083, 1088442166, 3654055843, 7308111686, 25578390901, 51156781802]

約数ペア:

[(1, 51156781802), (2, 25578390901), (7, 7308111686), (14, 3654055843), (47, 1088442166), (94, 544221083), (329, 155491738), (419, 122092558), (658, 77745869), (838, 61046279), (2933, 17441794), (5866, 8720897), (19693, 2597714), (39386, 1298857), (137851, 371102), (185551, 275702)]