56507132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21767}}^1$

素因数の和:21841

約数の個数: 24

約数和(自身を含む): 109710720

約数和(自身を除く): 53203588

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 21767, 43534, 87068, 239437, 478874, 957748, 1284253, 2568506, 5137012, 14126783, 28253566, 56507132]

約数ペア:

[(1, 56507132), (2, 28253566), (4, 14126783), (11, 5137012), (22, 2568506), (44, 1284253), (59, 957748), (118, 478874), (236, 239437), (649, 87068), (1298, 43534), (2596, 21767)]