48011975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 65888640

約数和(自身を除く): 17876665

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 2459, 3905, 12295, 19525, 27049, 61475, 135245, 174589, 676225, 872945, 1920479, 4364725, 9602395, 48011975]

約数ペア:

[(1, 48011975), (5, 9602395), (11, 4364725), (25, 1920479), (55, 872945), (71, 676225), (275, 174589), (355, 135245), (781, 61475), (1775, 27049), (2459, 19525), (3905, 12295)]