53152972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 96559232

約数和(自身を除く): 43406260

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 2221, 4442, 5983, 8884, 11966, 23932, 68851, 137702, 275404, 428653, 857306, 1714612, 13288243, 26576486, 53152972]

約数ペア:

[(1, 53152972), (2, 26576486), (4, 13288243), (31, 1714612), (62, 857306), (124, 428653), (193, 275404), (386, 137702), (772, 68851), (2221, 23932), (4442, 11966), (5983, 8884)]