66239050

素因数分解:

$2^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1579}}^1$

素因数の和:2430

約数の個数: 24

約数和(自身を含む): 123429600

約数和(自身を除く): 57190550

約数列:

[1, 2, 5, 10, 25, 50, 839, 1579, 1678, 3158, 4195, 7895, 8390, 15790, 20975, 39475, 41950, 78950, 1324781, 2649562, 6623905, 13247810, 33119525, 66239050]

約数ペア:

[(1, 66239050), (2, 33119525), (5, 13247810), (10, 6623905), (25, 2649562), (50, 1324781), (839, 78950), (1579, 41950), (1678, 39475), (3158, 20975), (4195, 15790), (7895, 8390)]