50120675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 73281024

約数和(自身を除く): 23160349

約数列:

[1, 5, 11, 17, 25, 55, 71, 85, 151, 187, 275, 355, 425, 755, 781, 935, 1207, 1661, 1775, 2567, 3775, 3905, 4675, 6035, 8305, 10721, 12835, 13277, 19525, 28237, 30175, 41525, 53605, 64175, 66385, 117931, 141185, 182257, 268025, 331925, 589655, 705925, 911285, 2004827, 2948275, 4556425, 10024135, 50120675]

約数ペア:

[(1, 50120675), (5, 10024135), (11, 4556425), (17, 2948275), (25, 2004827), (55, 911285), (71, 705925), (85, 589655), (151, 331925), (187, 268025), (275, 182257), (355, 141185), (425, 117931), (755, 66385), (781, 64175), (935, 53605), (1207, 41525), (1661, 30175), (1775, 28237), (2567, 19525), (3775, 13277), (3905, 12835), (4675, 10721), (6035, 8305)]