51330022

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 78225840

約数和(自身を除く): 26895818

約数列:

[1, 2, 83, 166, 373, 746, 829, 1658, 30959, 61918, 68807, 137614, 309217, 618434, 25665011, 51330022]

約数ペア:

[(1, 51330022), (2, 25665011), (83, 618434), (166, 309217), (373, 137614), (746, 68807), (829, 61918), (1658, 30959)]