52975140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20533}}^1$

素因数の和:20588

約数の個数: 48

約数和(自身を含む): 151787328

約数和(自身を除く): 98812188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20533, 41066, 61599, 82132, 102665, 123198, 205330, 246396, 307995, 410660, 615990, 882919, 1231980, 1765838, 2648757, 3531676, 4414595, 5297514, 8829190, 10595028, 13243785, 17658380, 26487570, 52975140]

約数ペア:

[(1, 52975140), (2, 26487570), (3, 17658380), (4, 13243785), (5, 10595028), (6, 8829190), (10, 5297514), (12, 4414595), (15, 3531676), (20, 2648757), (30, 1765838), (43, 1231980), (60, 882919), (86, 615990), (129, 410660), (172, 307995), (215, 246396), (258, 205330), (430, 123198), (516, 102665), (645, 82132), (860, 61599), (1290, 41066), (2580, 20533)]