38897716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5231}}^1$

素因数の和:5272

約数の個数: 36

約数和(自身を含む): 80426304

約数和(自身を除く): 41528588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5231, 7436, 10462, 20924, 57541, 68003, 115082, 136006, 230164, 272012, 748033, 884039, 1496066, 1768078, 2992132, 3536156, 9724429, 19448858, 38897716]

約数ペア:

[(1, 38897716), (2, 19448858), (4, 9724429), (11, 3536156), (13, 2992132), (22, 1768078), (26, 1496066), (44, 884039), (52, 748033), (143, 272012), (169, 230164), (286, 136006), (338, 115082), (572, 68003), (676, 57541), (1859, 20924), (3718, 10462), (5231, 7436)]