51756738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 120724992

約数和(自身を除く): 68968254

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 163, 187, 283, 326, 374, 489, 561, 566, 849, 978, 1122, 1698, 1793, 2771, 3113, 3586, 4811, 5379, 5542, 6226, 8313, 9339, 9622, 10758, 14433, 16626, 18678, 28866, 30481, 46129, 52921, 60962, 91443, 92258, 105842, 138387, 158763, 182886, 276774, 317526, 507419, 784193, 1014838, 1522257, 1568386, 2352579, 3044514, 4705158, 8626123, 17252246, 25878369, 51756738]

約数ペア:

[(1, 51756738), (2, 25878369), (3, 17252246), (6, 8626123), (11, 4705158), (17, 3044514), (22, 2352579), (33, 1568386), (34, 1522257), (51, 1014838), (66, 784193), (102, 507419), (163, 317526), (187, 276774), (283, 182886), (326, 158763), (374, 138387), (489, 105842), (561, 92258), (566, 91443), (849, 60962), (978, 52921), (1122, 46129), (1698, 30481), (1793, 28866), (2771, 18678), (3113, 16626), (3586, 14433), (4811, 10758), (5379, 9622), (5542, 9339), (6226, 8313)]