56861110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 108165600

約数和(自身を除く): 51304490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 829, 1658, 1805, 3610, 4145, 6859, 8290, 13718, 15751, 31502, 34295, 68590, 78755, 157510, 299269, 598538, 1496345, 2992690, 5686111, 11372222, 28430555, 56861110]

約数ペア:

[(1, 56861110), (2, 28430555), (5, 11372222), (10, 5686111), (19, 2992690), (38, 1496345), (95, 598538), (190, 299269), (361, 157510), (722, 78755), (829, 68590), (1658, 34295), (1805, 31502), (3610, 15751), (4145, 13718), (6859, 8290)]