52568516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 130206720

約数和(自身を除く): 77638204

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 691, 836, 988, 1001, 1382, 1463, 1729, 2002, 2717, 2764, 2926, 3458, 4004, 4837, 5434, 5852, 6916, 7601, 8983, 9674, 10868, 13129, 15202, 17966, 19019, 19348, 26258, 30404, 35932, 38038, 52516, 53207, 62881, 76076, 91903, 98813, 106414, 125762, 144419, 170677, 183806, 197626, 212828, 251524, 288838, 341354, 367612, 395252, 577676, 682708, 691691, 1010933, 1194739, 1383382, 1877447, 2021866, 2389478, 2766764, 3754894, 4043732, 4778956, 7509788, 13142129, 26284258, 52568516]

約数ペア:

[(1, 52568516), (2, 26284258), (4, 13142129), (7, 7509788), (11, 4778956), (13, 4043732), (14, 3754894), (19, 2766764), (22, 2389478), (26, 2021866), (28, 1877447), (38, 1383382), (44, 1194739), (52, 1010933), (76, 691691), (77, 682708), (91, 577676), (133, 395252), (143, 367612), (154, 341354), (182, 288838), (209, 251524), (247, 212828), (266, 197626), (286, 183806), (308, 170677), (364, 144419), (418, 125762), (494, 106414), (532, 98813), (572, 91903), (691, 76076), (836, 62881), (988, 53207), (1001, 52516), (1382, 38038), (1463, 35932), (1729, 30404), (2002, 26258), (2717, 19348), (2764, 19019), (2926, 17966), (3458, 15202), (4004, 13129), (4837, 10868), (5434, 9674), (5852, 8983), (6916, 7601)]