49911740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24229}}^1$

素因数の和:24341

約数の個数: 24

約数和(自身を含む): 105836640

約数和(自身を除く): 55924900

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 24229, 48458, 96916, 121145, 242290, 484580, 2495587, 4991174, 9982348, 12477935, 24955870, 49911740]

約数ペア:

[(1, 49911740), (2, 24955870), (4, 12477935), (5, 9982348), (10, 4991174), (20, 2495587), (103, 484580), (206, 242290), (412, 121145), (515, 96916), (1030, 48458), (2060, 24229)]