55860812

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28099}}^1$

素因数の和:28181

約数の個数: 24

約数和(自身を含む): 113299200

約数和(自身を除く): 57438388

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28099, 56198, 112396, 196693, 393386, 786772, 1995029, 3990058, 7980116, 13965203, 27930406, 55860812]

約数ペア:

[(1, 55860812), (2, 27930406), (4, 13965203), (7, 7980116), (14, 3990058), (28, 1995029), (71, 786772), (142, 393386), (284, 196693), (497, 112396), (994, 56198), (1988, 28099)]