52388548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 96909120

約数和(自身を除く): 44520572

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 2621, 4997, 5242, 9994, 10484, 19988, 49799, 99598, 199196, 689323, 1378646, 2757292, 13097137, 26194274, 52388548]

約数ペア:

[(1, 52388548), (2, 26194274), (4, 13097137), (19, 2757292), (38, 1378646), (76, 689323), (263, 199196), (526, 99598), (1052, 49799), (2621, 19988), (4997, 10484), (5242, 9994)]