47804908112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229831289}}^1$

素因数の和:229831310

約数の個数: 20

約数和(自身を含む): 99746779860

約数和(自身を除く): 51941871748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229831289, 459662578, 919325156, 1838650312, 2987806757, 3677300624, 5975613514, 11951227028, 23902454056, 47804908112]

約数ペア:

[(1, 47804908112), (2, 23902454056), (4, 11951227028), (8, 5975613514), (13, 3677300624), (16, 2987806757), (26, 1838650312), (52, 919325156), (104, 459662578), (208, 229831289)]