50193910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 97981632

約数和(自身を除く): 47787722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2557, 3926, 5114, 9815, 12785, 19630, 25570, 33241, 66482, 166205, 332410, 386107, 772214, 1930535, 3861070, 5019391, 10038782, 25096955, 50193910]

約数ペア:

[(1, 50193910), (2, 25096955), (5, 10038782), (10, 5019391), (13, 3861070), (26, 1930535), (65, 772214), (130, 386107), (151, 332410), (302, 166205), (755, 66482), (1510, 33241), (1963, 25570), (2557, 19630), (3926, 12785), (5114, 9815)]