49184135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 82059264

約数和(自身を除く): 32875129

約数列:

[1, 5, 7, 11, 13, 31, 35, 55, 65, 77, 91, 143, 155, 217, 317, 341, 385, 403, 455, 715, 1001, 1085, 1585, 1705, 2015, 2219, 2387, 2821, 3487, 4121, 4433, 5005, 9827, 11095, 11935, 14105, 17435, 20605, 22165, 24409, 28847, 31031, 45331, 49135, 68789, 108097, 122045, 127751, 144235, 155155, 226655, 317317, 343945, 540485, 638755, 756679, 894257, 1405261, 1586585, 3783395, 4471285, 7026305, 9836827, 49184135]

約数ペア:

[(1, 49184135), (5, 9836827), (7, 7026305), (11, 4471285), (13, 3783395), (31, 1586585), (35, 1405261), (55, 894257), (65, 756679), (77, 638755), (91, 540485), (143, 343945), (155, 317317), (217, 226655), (317, 155155), (341, 144235), (385, 127751), (403, 122045), (455, 108097), (715, 68789), (1001, 49135), (1085, 45331), (1585, 31031), (1705, 28847), (2015, 24409), (2219, 22165), (2387, 20605), (2821, 17435), (3487, 14105), (4121, 11935), (4433, 11095), (5005, 9827)]