49139675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 67037376

約数和(自身を除く): 17897701

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 3217, 15275, 16085, 41821, 80425, 151199, 209105, 755995, 1045525, 1965587, 3779975, 9827935, 49139675]

約数ペア:

[(1, 49139675), (5, 9827935), (13, 3779975), (25, 1965587), (47, 1045525), (65, 755995), (235, 209105), (325, 151199), (611, 80425), (1175, 41821), (3055, 16085), (3217, 15275)]