25592110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 47472480

約数和(自身を除く): 21880370

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 443, 530, 545, 886, 1090, 2215, 4430, 5777, 11554, 23479, 28885, 46958, 48287, 57770, 96574, 117395, 234790, 241435, 482870, 2559211, 5118422, 12796055, 25592110]

約数ペア:

[(1, 25592110), (2, 12796055), (5, 5118422), (10, 2559211), (53, 482870), (106, 241435), (109, 234790), (218, 117395), (265, 96574), (443, 57770), (530, 48287), (545, 46958), (886, 28885), (1090, 23479), (2215, 11554), (4430, 5777)]