51862818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 132157440

約数和(自身を除く): 80294622

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 3823, 4522, 6783, 7646, 11469, 13566, 22938, 26761, 53522, 64991, 72637, 80283, 129982, 145274, 160566, 194973, 217911, 389946, 435822, 454937, 508459, 909874, 1016918, 1234829, 1364811, 1525377, 2469658, 2729622, 3050754, 3704487, 7408974, 8643803, 17287606, 25931409, 51862818]

約数ペア:

[(1, 51862818), (2, 25931409), (3, 17287606), (6, 8643803), (7, 7408974), (14, 3704487), (17, 3050754), (19, 2729622), (21, 2469658), (34, 1525377), (38, 1364811), (42, 1234829), (51, 1016918), (57, 909874), (102, 508459), (114, 454937), (119, 435822), (133, 389946), (238, 217911), (266, 194973), (323, 160566), (357, 145274), (399, 129982), (646, 80283), (714, 72637), (798, 64991), (969, 53522), (1938, 26761), (2261, 22938), (3823, 13566), (4522, 11469), (6783, 7646)]