52100860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{372149}}^1$

素因数の和:372165

約数の個数: 24

約数和(自身を含む): 125042400

約数和(自身を除く): 72941540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 372149, 744298, 1488596, 1860745, 2605043, 3721490, 5210086, 7442980, 10420172, 13025215, 26050430, 52100860]

約数ペア:

[(1, 52100860), (2, 26050430), (4, 13025215), (5, 10420172), (7, 7442980), (10, 5210086), (14, 3721490), (20, 2605043), (28, 1860745), (35, 1488596), (70, 744298), (140, 372149)]