51397506

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{8089}}^1$

素因数の和:8450

約数の個数: 24

約数和(自身を含む): 111690540

約数和(自身を除く): 60293034

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 8089, 16178, 24267, 48534, 72801, 145602, 2855417, 5710834, 8566251, 17132502, 25698753, 51397506]

約数ペア:

[(1, 51397506), (2, 25698753), (3, 17132502), (6, 8566251), (9, 5710834), (18, 2855417), (353, 145602), (706, 72801), (1059, 48534), (2118, 24267), (3177, 16178), (6354, 8089)]