39540644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69127}}^1$

素因数の和:69155

約数の個数: 24

約数和(自身を含む): 81294528

約数和(自身を除く): 41753884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69127, 138254, 276508, 760397, 898651, 1520794, 1797302, 3041588, 3594604, 9885161, 19770322, 39540644]

約数ペア:

[(1, 39540644), (2, 19770322), (4, 9885161), (11, 3594604), (13, 3041588), (22, 1797302), (26, 1520794), (44, 898651), (52, 760397), (143, 276508), (286, 138254), (572, 69127)]