49338224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237203}}^1$

素因数の和:237224

約数の個数: 20

約数和(自身を含む): 102946536

約数和(自身を除く): 53608312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237203, 474406, 948812, 1897624, 3083639, 3795248, 6167278, 12334556, 24669112, 49338224]

約数ペア:

[(1, 49338224), (2, 24669112), (4, 12334556), (8, 6167278), (13, 3795248), (16, 3083639), (26, 1897624), (52, 948812), (104, 474406), (208, 237203)]