41405140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{295751}}^1$

素因数の和:295767

約数の個数: 24

約数和(自身を含む): 99372672

約数和(自身を除く): 57967532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 295751, 591502, 1183004, 1478755, 2070257, 2957510, 4140514, 5915020, 8281028, 10351285, 20702570, 41405140]

約数ペア:

[(1, 41405140), (2, 20702570), (4, 10351285), (5, 8281028), (7, 5915020), (10, 4140514), (14, 2957510), (20, 2070257), (28, 1478755), (35, 1183004), (70, 591502), (140, 295751)]