52051580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371797}}^1$

素因数の和:371813

約数の個数: 24

約数和(自身を含む): 124924128

約数和(自身を除く): 72872548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371797, 743594, 1487188, 1858985, 2602579, 3717970, 5205158, 7435940, 10410316, 13012895, 26025790, 52051580]

約数ペア:

[(1, 52051580), (2, 26025790), (4, 13012895), (5, 10410316), (7, 7435940), (10, 5205158), (14, 3717970), (20, 2602579), (28, 1858985), (35, 1487188), (70, 743594), (140, 371797)]