38020268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 36

約数和(自身を含む): 78612408

約数和(自身を除く): 40592140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5113, 7436, 10226, 20452, 56243, 66469, 112486, 132938, 224972, 265876, 731159, 864097, 1462318, 1728194, 2924636, 3456388, 9505067, 19010134, 38020268]

約数ペア:

[(1, 38020268), (2, 19010134), (4, 9505067), (11, 3456388), (13, 2924636), (22, 1728194), (26, 1462318), (44, 864097), (52, 731159), (143, 265876), (169, 224972), (286, 132938), (338, 112486), (572, 66469), (676, 56243), (1859, 20452), (3718, 10226), (5113, 7436)]