99956140

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3361}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 210111552

約数和(自身を除く): 110155412

約数列:

[1, 2, 4, 5, 10, 20, 1487, 2974, 3361, 5948, 6722, 7435, 13444, 14870, 16805, 29740, 33610, 67220, 4997807, 9995614, 19991228, 24989035, 49978070, 99956140]

約数ペア:

[(1, 99956140), (2, 49978070), (4, 24989035), (5, 19991228), (10, 9995614), (20, 4997807), (1487, 67220), (2974, 33610), (3361, 29740), (5948, 16805), (6722, 14870), (7435, 13444)]