49329488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237161}}^1$

素因数の和:237182

約数の個数: 20

約数和(自身を含む): 102928308

約数和(自身を除く): 53598820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237161, 474322, 948644, 1897288, 3083093, 3794576, 6166186, 12332372, 24664744, 49329488]

約数ペア:

[(1, 49329488), (2, 24664744), (4, 12332372), (8, 6166186), (13, 3794576), (16, 3083093), (26, 1897288), (52, 948644), (104, 474322), (208, 237161)]