50883664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244633}}^1$

素因数の和:244654

約数の個数: 20

約数和(自身を含む): 106171156

約数和(自身を除く): 55287492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244633, 489266, 978532, 1957064, 3180229, 3914128, 6360458, 12720916, 25441832, 50883664]

約数ペア:

[(1, 50883664), (2, 25441832), (4, 12720916), (8, 6360458), (13, 3914128), (16, 3180229), (26, 1957064), (52, 978532), (104, 489266), (208, 244633)]