51842218

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 78644520

約数和(自身を除く): 26802302

約数列:

[1, 2, 173, 269, 346, 538, 557, 1114, 46537, 93074, 96361, 149833, 192722, 299666, 25921109, 51842218]

約数ペア:

[(1, 51842218), (2, 25921109), (173, 299666), (269, 192722), (346, 149833), (538, 96361), (557, 93074), (1114, 46537)]