51361064

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{77351}}^1$

素因数の和:77440

約数の個数: 16

約数和(自身を含む): 97463520

約数和(自身を除く): 46102456

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 77351, 154702, 309404, 618808, 6420133, 12840266, 25680532, 51361064]

約数ペア:

[(1, 51361064), (2, 25680532), (4, 12840266), (8, 6420133), (83, 618808), (166, 309404), (332, 154702), (664, 77351)]