56920578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 139247808

約数和(自身を除く): 82327230

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 121, 143, 163, 222, 242, 286, 326, 363, 407, 429, 481, 489, 726, 814, 858, 962, 978, 1221, 1443, 1573, 1793, 2119, 2442, 2886, 3146, 3586, 4238, 4477, 4719, 5291, 5379, 6031, 6357, 8954, 9438, 10582, 10758, 12062, 12714, 13431, 15873, 18093, 19723, 23309, 26862, 31746, 36186, 39446, 46618, 58201, 59169, 66341, 69927, 78403, 116402, 118338, 132682, 139854, 156806, 174603, 199023, 235209, 256399, 349206, 398046, 470418, 512798, 729751, 769197, 862433, 1459502, 1538394, 1724866, 2189253, 2587299, 4378506, 5174598, 9486763, 18973526, 28460289, 56920578]

約数ペア:

[(1, 56920578), (2, 28460289), (3, 18973526), (6, 9486763), (11, 5174598), (13, 4378506), (22, 2587299), (26, 2189253), (33, 1724866), (37, 1538394), (39, 1459502), (66, 862433), (74, 769197), (78, 729751), (111, 512798), (121, 470418), (143, 398046), (163, 349206), (222, 256399), (242, 235209), (286, 199023), (326, 174603), (363, 156806), (407, 139854), (429, 132682), (481, 118338), (489, 116402), (726, 78403), (814, 69927), (858, 66341), (962, 59169), (978, 58201), (1221, 46618), (1443, 39446), (1573, 36186), (1793, 31746), (2119, 26862), (2442, 23309), (2886, 19723), (3146, 18093), (3586, 15873), (4238, 13431), (4477, 12714), (4719, 12062), (5291, 10758), (5379, 10582), (6031, 9438), (6357, 8954)]