53074420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379103}}^1$

素因数の和:379119

約数の個数: 24

約数和(自身を含む): 127378944

約数和(自身を除く): 74304524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379103, 758206, 1516412, 1895515, 2653721, 3791030, 5307442, 7582060, 10614884, 13268605, 26537210, 53074420]

約数ペア:

[(1, 53074420), (2, 26537210), (4, 13268605), (5, 10614884), (7, 7582060), (10, 5307442), (14, 3791030), (20, 2653721), (28, 1895515), (35, 1516412), (70, 758206), (140, 379103)]