50653616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{243527}}^1$

素因数の和:243548

約数の個数: 20

約数和(自身を含む): 105691152

約数和(自身を除く): 55037536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 243527, 487054, 974108, 1948216, 3165851, 3896432, 6331702, 12663404, 25326808, 50653616]

約数ペア:

[(1, 50653616), (2, 25326808), (4, 12663404), (8, 6331702), (13, 3896432), (16, 3165851), (26, 1948216), (52, 974108), (104, 487054), (208, 243527)]