48494384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{159521}}^1$

素因数の和:159548

約数の個数: 20

約数和(自身を含む): 98903640

約数和(自身を除く): 50409256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 159521, 319042, 638084, 1276168, 2552336, 3030899, 6061798, 12123596, 24247192, 48494384]

約数ペア:

[(1, 48494384), (2, 24247192), (4, 12123596), (8, 6061798), (16, 3030899), (19, 2552336), (38, 1276168), (76, 638084), (152, 319042), (304, 159521)]