47277328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18353}}^1$

素因数の和:18391

約数の個数: 40

約数和(自身を含む): 109243008

約数和(自身を除く): 61965680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 18353, 36706, 73412, 128471, 146824, 256942, 293648, 422119, 513884, 844238, 1027768, 1688476, 2055536, 2954833, 3376952, 5909666, 6753904, 11819332, 23638664, 47277328]

約数ペア:

[(1, 47277328), (2, 23638664), (4, 11819332), (7, 6753904), (8, 5909666), (14, 3376952), (16, 2954833), (23, 2055536), (28, 1688476), (46, 1027768), (56, 844238), (92, 513884), (112, 422119), (161, 293648), (184, 256942), (322, 146824), (368, 128471), (644, 73412), (1288, 36706), (2576, 18353)]