49611895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 64468800

約数和(自身を除く): 14856905

約数列:

[1, 5, 29, 43, 73, 109, 145, 215, 365, 545, 1247, 2117, 3139, 3161, 4687, 6235, 7957, 10585, 15695, 15805, 23435, 39785, 91031, 135923, 230753, 342151, 455155, 679615, 1153765, 1710755, 9922379, 49611895]

約数ペア:

[(1, 49611895), (5, 9922379), (29, 1710755), (43, 1153765), (73, 679615), (109, 455155), (145, 342151), (215, 230753), (365, 135923), (545, 91031), (1247, 39785), (2117, 23435), (3139, 15805), (3161, 15695), (4687, 10585), (6235, 7957)]