56288176

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21851}}^1$

素因数の和:21889

約数の個数: 40

約数和(自身を含む): 130063104

約数和(自身を除く): 73774928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21851, 43702, 87404, 152957, 174808, 305914, 349616, 502573, 611828, 1005146, 1223656, 2010292, 2447312, 3518011, 4020584, 7036022, 8041168, 14072044, 28144088, 56288176]

約数ペア:

[(1, 56288176), (2, 28144088), (4, 14072044), (7, 8041168), (8, 7036022), (14, 4020584), (16, 3518011), (23, 2447312), (28, 2010292), (46, 1223656), (56, 1005146), (92, 611828), (112, 502573), (161, 349616), (184, 305914), (322, 174808), (368, 152957), (644, 87404), (1288, 43702), (2576, 21851)]