48742928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{234341}}^1$

素因数の和:234362

約数の個数: 20

約数和(自身を含む): 101704428

約数和(自身を除く): 52961500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 234341, 468682, 937364, 1874728, 3046433, 3749456, 6092866, 12185732, 24371464, 48742928]

約数ペア:

[(1, 48742928), (2, 24371464), (4, 12185732), (8, 6092866), (13, 3749456), (16, 3046433), (26, 1874728), (52, 937364), (104, 468682), (208, 234341)]