51974074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 79744896

約数和(自身を除く): 27770822

約数列:

[1, 2, 61, 122, 167, 334, 2551, 5102, 10187, 20374, 155611, 311222, 426017, 852034, 25987037, 51974074]

約数ペア:

[(1, 51974074), (2, 25987037), (61, 852034), (122, 426017), (167, 311222), (334, 155611), (2551, 20374), (5102, 10187)]