49413978

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4243}}^1$

素因数の和:4898

約数の個数: 24

約数和(自身を含む): 107254368

約数和(自身を除く): 57840390

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 4243, 5823, 8486, 11646, 12729, 25458, 38187, 76374, 2745221, 5490442, 8235663, 16471326, 24706989, 49413978]

約数ペア:

[(1, 49413978), (2, 24706989), (3, 16471326), (6, 8235663), (9, 5490442), (18, 2745221), (647, 76374), (1294, 38187), (1941, 25458), (3882, 12729), (4243, 11646), (5823, 8486)]