52388645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 70333920

約数和(自身を除く): 17945275

約数列:

[1, 5, 17, 29, 53, 85, 145, 265, 401, 493, 901, 1537, 2005, 2465, 4505, 6817, 7685, 11629, 21253, 26129, 34085, 58145, 106265, 130645, 197693, 361301, 616337, 988465, 1806505, 3081685, 10477729, 52388645]

約数ペア:

[(1, 52388645), (5, 10477729), (17, 3081685), (29, 1806505), (53, 988465), (85, 616337), (145, 361301), (265, 197693), (401, 130645), (493, 106265), (901, 58145), (1537, 34085), (2005, 26129), (2465, 21253), (4505, 11629), (6817, 7685)]