49808225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 67394496

約数和(自身を除く): 17586271

約数列:

[1, 5, 23, 25, 29, 103, 115, 145, 515, 575, 667, 725, 841, 2369, 2575, 2987, 3335, 4205, 11845, 14935, 16675, 19343, 21025, 59225, 68701, 74675, 86623, 96715, 343505, 433115, 483575, 1717525, 1992329, 2165575, 9961645, 49808225]

約数ペア:

[(1, 49808225), (5, 9961645), (23, 2165575), (25, 1992329), (29, 1717525), (103, 483575), (115, 433115), (145, 343505), (515, 96715), (575, 86623), (667, 74675), (725, 68701), (841, 59225), (2369, 21025), (2575, 19343), (2987, 16675), (3335, 14935), (4205, 11845)]