48137648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{231431}}^1$

素因数の和:231452

約数の個数: 20

約数和(自身を含む): 100441488

約数和(自身を除く): 52303840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 231431, 462862, 925724, 1851448, 3008603, 3702896, 6017206, 12034412, 24068824, 48137648]

約数ペア:

[(1, 48137648), (2, 24068824), (4, 12034412), (8, 6017206), (13, 3702896), (16, 3008603), (26, 1851448), (52, 925724), (104, 462862), (208, 231431)]