38656046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 70597008

約数和(自身を除く): 31940962

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 169, 281, 286, 338, 407, 481, 562, 814, 962, 1859, 3091, 3653, 3718, 5291, 6182, 6253, 7306, 10397, 10582, 12506, 20794, 40183, 47489, 68783, 80366, 94978, 114367, 135161, 137566, 228734, 270322, 522379, 1044758, 1486771, 1757093, 2973542, 3514186, 19328023, 38656046]

約数ペア:

[(1, 38656046), (2, 19328023), (11, 3514186), (13, 2973542), (22, 1757093), (26, 1486771), (37, 1044758), (74, 522379), (143, 270322), (169, 228734), (281, 137566), (286, 135161), (338, 114367), (407, 94978), (481, 80366), (562, 68783), (814, 47489), (962, 40183), (1859, 20794), (3091, 12506), (3653, 10582), (3718, 10397), (5291, 7306), (6182, 6253)]