52578736

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20411}}^1$

素因数の和:20449

約数の個数: 40

約数和(自身を含む): 121492224

約数和(自身を除く): 68913488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20411, 40822, 81644, 142877, 163288, 285754, 326576, 469453, 571508, 938906, 1143016, 1877812, 2286032, 3286171, 3755624, 6572342, 7511248, 13144684, 26289368, 52578736]

約数ペア:

[(1, 52578736), (2, 26289368), (4, 13144684), (7, 7511248), (8, 6572342), (14, 3755624), (16, 3286171), (23, 2286032), (28, 1877812), (46, 1143016), (56, 938906), (92, 571508), (112, 469453), (161, 326576), (184, 285754), (322, 163288), (368, 142877), (644, 81644), (1288, 40822), (2576, 20411)]