42185660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{569}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 97100640

約数和(自身を除く): 54914980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 569, 674, 1138, 1348, 1685, 2276, 2845, 3370, 3707, 5690, 6259, 6740, 7414, 11380, 12518, 14828, 18535, 25036, 31295, 37070, 62590, 74140, 125180, 191753, 383506, 767012, 958765, 1917530, 2109283, 3835060, 4218566, 8437132, 10546415, 21092830, 42185660]

約数ペア:

[(1, 42185660), (2, 21092830), (4, 10546415), (5, 8437132), (10, 4218566), (11, 3835060), (20, 2109283), (22, 1917530), (44, 958765), (55, 767012), (110, 383506), (220, 191753), (337, 125180), (569, 74140), (674, 62590), (1138, 37070), (1348, 31295), (1685, 25036), (2276, 18535), (2845, 14828), (3370, 12518), (3707, 11380), (5690, 7414), (6259, 6740)]