47639696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229037}}^1$

素因数の和:229058

約数の個数: 20

約数和(自身を含む): 99402492

約数和(自身を除く): 51762796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229037, 458074, 916148, 1832296, 2977481, 3664592, 5954962, 11909924, 23819848, 47639696]

約数ペア:

[(1, 47639696), (2, 23819848), (4, 11909924), (8, 5954962), (13, 3664592), (16, 2977481), (26, 1832296), (52, 916148), (104, 458074), (208, 229037)]