51676270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65413}}^1$

素因数の和:65499

約数の個数: 16

約数和(自身を含む): 94196160

約数和(自身を除く): 42519890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 65413, 130826, 327065, 654130, 5167627, 10335254, 25838135, 51676270]

約数ペア:

[(1, 51676270), (2, 25838135), (5, 10335254), (10, 5167627), (79, 654130), (158, 327065), (395, 130826), (790, 65413)]