47543380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 104005440

約数和(自身を除く): 56462060

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 937, 1180, 1874, 2537, 3748, 4685, 5074, 9370, 10148, 12685, 18740, 25370, 40291, 50740, 55283, 80582, 110566, 161164, 201455, 221132, 276415, 402910, 552830, 805820, 1105660, 2377169, 4754338, 9508676, 11885845, 23771690, 47543380]

約数ペア:

[(1, 47543380), (2, 23771690), (4, 11885845), (5, 9508676), (10, 4754338), (20, 2377169), (43, 1105660), (59, 805820), (86, 552830), (118, 402910), (172, 276415), (215, 221132), (236, 201455), (295, 161164), (430, 110566), (590, 80582), (860, 55283), (937, 50740), (1180, 40291), (1874, 25370), (2537, 18740), (3748, 12685), (4685, 10148), (5074, 9370)]