41977774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 64101168

約数和(自身を除く): 22123394

約数列:

[1, 2, 73, 146, 317, 634, 907, 1814, 23141, 46282, 66211, 132422, 287519, 575038, 20988887, 41977774]

約数ペア:

[(1, 41977774), (2, 20988887), (73, 575038), (146, 287519), (317, 132422), (634, 66211), (907, 46282), (1814, 23141)]