52003420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371453}}^1$

素因数の和:371469

約数の個数: 24

約数和(自身を含む): 124808544

約数和(自身を除く): 72805124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371453, 742906, 1485812, 1857265, 2600171, 3714530, 5200342, 7429060, 10400684, 13000855, 26001710, 52003420]

約数ペア:

[(1, 52003420), (2, 26001710), (4, 13000855), (5, 10400684), (7, 7429060), (10, 5200342), (14, 3714530), (20, 2600171), (28, 1857265), (35, 1485812), (70, 742906), (140, 371453)]