50566428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 140540400

約数和(自身を除く): 89973972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 857, 894, 1341, 1639, 1714, 1788, 2571, 2682, 3278, 3428, 4917, 5142, 5364, 6556, 7713, 9427, 9834, 10284, 14751, 15426, 18854, 19668, 28281, 29502, 30852, 37708, 56562, 59004, 84843, 113124, 127693, 169686, 255386, 339372, 383079, 510772, 766158, 1149237, 1404623, 1532316, 2298474, 2809246, 4213869, 4596948, 5618492, 8427738, 12641607, 16855476, 25283214, 50566428]

約数ペア:

[(1, 50566428), (2, 25283214), (3, 16855476), (4, 12641607), (6, 8427738), (9, 5618492), (11, 4596948), (12, 4213869), (18, 2809246), (22, 2298474), (33, 1532316), (36, 1404623), (44, 1149237), (66, 766158), (99, 510772), (132, 383079), (149, 339372), (198, 255386), (298, 169686), (396, 127693), (447, 113124), (596, 84843), (857, 59004), (894, 56562), (1341, 37708), (1639, 30852), (1714, 29502), (1788, 28281), (2571, 19668), (2682, 18854), (3278, 15426), (3428, 14751), (4917, 10284), (5142, 9834), (5364, 9427), (6556, 7713)]