47740660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217003}}^1$

素因数の和:217023

約数の個数: 24

約数和(自身を含む): 109370016

約数和(自身を除く): 61629356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 217003, 434006, 868012, 1085015, 2170030, 2387033, 4340060, 4774066, 9548132, 11935165, 23870330, 47740660]

約数ペア:

[(1, 47740660), (2, 23870330), (4, 11935165), (5, 9548132), (10, 4774066), (11, 4340060), (20, 2387033), (22, 2170030), (44, 1085015), (55, 868012), (110, 434006), (220, 217003)]