48289190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{209953}}^1$

素因数の和:209983

約数の個数: 16

約数和(自身を含む): 90700128

約数和(自身を除く): 42410938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 209953, 419906, 1049765, 2099530, 4828919, 9657838, 24144595, 48289190]

約数ペア:

[(1, 48289190), (2, 24144595), (5, 9657838), (10, 4828919), (23, 2099530), (46, 1049765), (115, 419906), (230, 209953)]