56121208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49057}}^1$

素因数の和:49087

約数の個数: 32

約数和(自身を含む): 123626160

約数和(自身を除く): 67504952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49057, 98114, 196228, 392456, 539627, 637741, 1079254, 1275482, 2158508, 2550964, 4317016, 5101928, 7015151, 14030302, 28060604, 56121208]

約数ペア:

[(1, 56121208), (2, 28060604), (4, 14030302), (8, 7015151), (11, 5101928), (13, 4317016), (22, 2550964), (26, 2158508), (44, 1275482), (52, 1079254), (88, 637741), (104, 539627), (143, 392456), (286, 196228), (572, 98114), (1144, 49057)]