56474672

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{4363}}^1$

素因数の和:5180

約数の個数: 20

約数和(自身を含む): 109580040

約数和(自身を除く): 53105368

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 4363, 6472, 8726, 12944, 17452, 34904, 69808, 3529667, 7059334, 14118668, 28237336, 56474672]

約数ペア:

[(1, 56474672), (2, 28237336), (4, 14118668), (8, 7059334), (16, 3529667), (809, 69808), (1618, 34904), (3236, 17452), (4363, 12944), (6472, 8726)]