56530122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19919}}^1$

素因数の和:19978

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 69682998

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19919, 39838, 59757, 119514, 219109, 438218, 657327, 856517, 1314654, 1713034, 2569551, 5139102, 9421687, 18843374, 28265061, 56530122]

約数ペア:

[(1, 56530122), (2, 28265061), (3, 18843374), (6, 9421687), (11, 5139102), (22, 2569551), (33, 1713034), (43, 1314654), (66, 856517), (86, 657327), (129, 438218), (258, 219109), (473, 119514), (946, 59757), (1419, 39838), (2838, 19919)]