50501776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{242797}}^1$

素因数の和:242818

約数の個数: 20

約数和(自身を含む): 105374332

約数和(自身を除く): 54872556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 242797, 485594, 971188, 1942376, 3156361, 3884752, 6312722, 12625444, 25250888, 50501776]

約数ペア:

[(1, 50501776), (2, 25250888), (4, 12625444), (8, 6312722), (13, 3884752), (16, 3156361), (26, 1942376), (52, 971188), (104, 485594), (208, 242797)]