41781616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113537}}^1$

素因数の和:113568

約数の個数: 20

約数和(自身を含む): 84472272

約数和(自身を除く): 42690656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 113537, 227074, 454148, 908296, 1816592, 2611351, 5222702, 10445404, 20890808, 41781616]

約数ペア:

[(1, 41781616), (2, 20890808), (4, 10445404), (8, 5222702), (16, 2611351), (23, 1816592), (46, 908296), (92, 454148), (184, 227074), (368, 113537)]