52977020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25717}}^1$

素因数の和:25829

約数の個数: 24

約数和(自身を含む): 112336224

約数和(自身を除く): 59359204

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 25717, 51434, 102868, 128585, 257170, 514340, 2648851, 5297702, 10595404, 13244255, 26488510, 52977020]

約数ペア:

[(1, 52977020), (2, 26488510), (4, 13244255), (5, 10595404), (10, 5297702), (20, 2648851), (103, 514340), (206, 257170), (412, 128585), (515, 102868), (1030, 51434), (2060, 25717)]