49341136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237217}}^1$

素因数の和:237238

約数の個数: 20

約数和(自身を含む): 102952612

約数和(自身を除く): 53611476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237217, 474434, 948868, 1897736, 3083821, 3795472, 6167642, 12335284, 24670568, 49341136]

約数ペア:

[(1, 49341136), (2, 24670568), (4, 12335284), (8, 6167642), (13, 3795472), (16, 3083821), (26, 1897736), (52, 948868), (104, 474434), (208, 237217)]