38421812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5167}}^1$

素因数の和:5208

約数の個数: 36

約数和(自身を含む): 79442496

約数和(自身を除く): 41020684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5167, 7436, 10334, 20668, 56837, 67171, 113674, 134342, 227348, 268684, 738881, 873223, 1477762, 1746446, 2955524, 3492892, 9605453, 19210906, 38421812]

約数ペア:

[(1, 38421812), (2, 19210906), (4, 9605453), (11, 3492892), (13, 2955524), (22, 1746446), (26, 1477762), (44, 873223), (52, 738881), (143, 268684), (169, 227348), (286, 134342), (338, 113674), (572, 67171), (676, 56837), (1859, 20668), (3718, 10334), (5167, 7436)]