48258376

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{20873}}^1$

素因数の和:20913

約数の個数: 24

約数和(自身を含む): 96124770

約数和(自身を除く): 47866394

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 20873, 41746, 83492, 166984, 354841, 709682, 1419364, 2838728, 6032297, 12064594, 24129188, 48258376]

約数ペア:

[(1, 48258376), (2, 24129188), (4, 12064594), (8, 6032297), (17, 2838728), (34, 1419364), (68, 709682), (136, 354841), (289, 166984), (578, 83492), (1156, 41746), (2312, 20873)]