49985624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20897}}^1$

素因数の和:20939

約数の個数: 32

約数和(自身を含む): 105325920

約数和(自身を除く): 55340296

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 20897, 41794, 83588, 167176, 271661, 480631, 543322, 961262, 1086644, 1922524, 2173288, 3845048, 6248203, 12496406, 24992812, 49985624]

約数ペア:

[(1, 49985624), (2, 24992812), (4, 12496406), (8, 6248203), (13, 3845048), (23, 2173288), (26, 1922524), (46, 1086644), (52, 961262), (92, 543322), (104, 480631), (184, 271661), (299, 167176), (598, 83588), (1196, 41794), (2392, 20897)]