48756340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143401}}^1$

素因数の和:143427

約数の個数: 24

約数和(自身を含む): 108411912

約数和(自身を除く): 59655572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143401, 286802, 573604, 717005, 1434010, 2437817, 2868020, 4875634, 9751268, 12189085, 24378170, 48756340]

約数ペア:

[(1, 48756340), (2, 24378170), (4, 12189085), (5, 9751268), (10, 4875634), (17, 2868020), (20, 2437817), (34, 1434010), (68, 717005), (85, 573604), (170, 286802), (340, 143401)]