55448802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 127258560

約数和(自身を除く): 71809758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 823, 1182, 1646, 1773, 2469, 3546, 3743, 4938, 7407, 7486, 11229, 14814, 15637, 22458, 31274, 33687, 46911, 67374, 93822, 140733, 162131, 281466, 324262, 486393, 972786, 1459179, 2918358, 3080489, 6160978, 9241467, 18482934, 27724401, 55448802]

約数ペア:

[(1, 55448802), (2, 27724401), (3, 18482934), (6, 9241467), (9, 6160978), (18, 3080489), (19, 2918358), (38, 1459179), (57, 972786), (114, 486393), (171, 324262), (197, 281466), (342, 162131), (394, 140733), (591, 93822), (823, 67374), (1182, 46911), (1646, 33687), (1773, 31274), (2469, 22458), (3546, 15637), (3743, 14814), (4938, 11229), (7407, 7486)]