56368070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1223}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 54673210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1223, 2095, 2446, 4190, 4609, 6115, 9218, 12230, 13453, 23045, 26906, 46090, 67265, 134530, 512437, 1024874, 2562185, 5124370, 5636807, 11273614, 28184035, 56368070]

約数ペア:

[(1, 56368070), (2, 28184035), (5, 11273614), (10, 5636807), (11, 5124370), (22, 2562185), (55, 1024874), (110, 512437), (419, 134530), (838, 67265), (1223, 46090), (2095, 26906), (2446, 23045), (4190, 13453), (4609, 12230), (6115, 9218)]