47685460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58153}}^1$

素因数の和:58203

約数の個数: 24

約数和(自身を含む): 102583656

約数和(自身を除く): 54898196

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58153, 116306, 232612, 290765, 581530, 1163060, 2384273, 4768546, 9537092, 11921365, 23842730, 47685460]

約数ペア:

[(1, 47685460), (2, 23842730), (4, 11921365), (5, 9537092), (10, 4768546), (20, 2384273), (41, 1163060), (82, 581530), (164, 290765), (205, 232612), (410, 116306), (820, 58153)]