49313715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 89227008

約数和(自身を除く): 39913293

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 311, 341, 465, 933, 961, 1023, 1555, 1705, 2883, 3421, 4665, 4805, 5115, 9641, 10263, 10571, 14415, 17105, 28923, 31713, 48205, 51315, 52855, 106051, 144615, 158565, 298871, 318153, 530255, 896613, 1494355, 1590765, 3287581, 4483065, 9862743, 16437905, 49313715]

約数ペア:

[(1, 49313715), (3, 16437905), (5, 9862743), (11, 4483065), (15, 3287581), (31, 1590765), (33, 1494355), (55, 896613), (93, 530255), (155, 318153), (165, 298871), (311, 158565), (341, 144615), (465, 106051), (933, 52855), (961, 51315), (1023, 48205), (1555, 31713), (1705, 28923), (2883, 17105), (3421, 14415), (4665, 10571), (4805, 10263), (5115, 9641)]