38940824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 79017120

約数和(自身を除く): 40076296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1607, 1864, 3029, 3214, 6058, 6428, 12116, 12856, 20891, 24232, 41782, 83564, 167128, 374431, 748862, 1497724, 2995448, 4867603, 9735206, 19470412, 38940824]

約数ペア:

[(1, 38940824), (2, 19470412), (4, 9735206), (8, 4867603), (13, 2995448), (26, 1497724), (52, 748862), (104, 374431), (233, 167128), (466, 83564), (932, 41782), (1607, 24232), (1864, 20891), (3029, 12856), (3214, 12116), (6058, 6428)]