52429328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20391

約数の個数: 40

約数和(自身を含む): 121147008

約数和(自身を除く): 68717680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20353, 40706, 81412, 142471, 162824, 284942, 325648, 468119, 569884, 936238, 1139768, 1872476, 2279536, 3276833, 3744952, 6553666, 7489904, 13107332, 26214664, 52429328]

約数ペア:

[(1, 52429328), (2, 26214664), (4, 13107332), (7, 7489904), (8, 6553666), (14, 3744952), (16, 3276833), (23, 2279536), (28, 1872476), (46, 1139768), (56, 936238), (92, 569884), (112, 468119), (161, 325648), (184, 284942), (322, 162824), (368, 142471), (644, 81412), (1288, 40706), (2576, 20353)]