51643396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59497}}^1$

素因数の和:59539

約数の個数: 24

約数和(自身を含む): 106620416

約数和(自身を除く): 54977020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 59497, 118994, 237988, 416479, 832958, 1665916, 1844407, 3688814, 7377628, 12910849, 25821698, 51643396]

約数ペア:

[(1, 51643396), (2, 25821698), (4, 12910849), (7, 7377628), (14, 3688814), (28, 1844407), (31, 1665916), (62, 832958), (124, 416479), (217, 237988), (434, 118994), (868, 59497)]