51361045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 62985600

約数和(自身を除く): 11624555

約数列:

[1, 5, 71, 149, 355, 745, 971, 4855, 10579, 52895, 68941, 144679, 344705, 723395, 10272209, 51361045]

約数ペア:

[(1, 51361045), (5, 10272209), (71, 723395), (149, 344705), (355, 144679), (745, 68941), (971, 52895), (4855, 10579)]