49129912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 99524880

約数和(自身を除く): 50394968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1091, 1732, 2182, 3464, 4364, 5629, 8728, 11258, 14183, 22516, 28366, 45032, 56732, 113464, 472403, 944806, 1889612, 3779224, 6141239, 12282478, 24564956, 49129912]

約数ペア:

[(1, 49129912), (2, 24564956), (4, 12282478), (8, 6141239), (13, 3779224), (26, 1889612), (52, 944806), (104, 472403), (433, 113464), (866, 56732), (1091, 45032), (1732, 28366), (2182, 22516), (3464, 14183), (4364, 11258), (5629, 8728)]