51205058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 78304320

約数和(自身を除く): 27099262

約数列:

[1, 2, 71, 142, 211, 422, 1709, 3418, 14981, 29962, 121339, 242678, 360599, 721198, 25602529, 51205058]

約数ペア:

[(1, 51205058), (2, 25602529), (71, 721198), (142, 360599), (211, 242678), (422, 121339), (1709, 29962), (3418, 14981)]