56801052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 185063424

約数和(自身を除く): 128262372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 661, 682, 693, 868, 924, 1023, 1116, 1302, 1322, 1364, 1386, 1953, 1983, 2046, 2387, 2604, 2644, 2772, 3069, 3906, 3966, 4092, 4627, 4774, 5949, 6138, 7161, 7271, 7812, 7932, 9254, 9548, 11898, 12276, 13881, 14322, 14542, 18508, 20491, 21483, 21813, 23796, 27762, 28644, 29084, 40982, 41643, 42966, 43626, 50897, 55524, 61473, 65439, 81964, 83286, 85932, 87252, 101794, 122946, 130878, 143437, 152691, 166572, 184419, 203588, 225401, 245892, 261756, 286874, 305382, 368838, 430311, 450802, 458073, 573748, 610764, 676203, 737676, 860622, 901604, 916146, 1290933, 1352406, 1577807, 1721244, 1832292, 2028609, 2581866, 2704812, 3155614, 4057218, 4733421, 5163732, 6311228, 8114436, 9466842, 14200263, 18933684, 28400526, 56801052]

約数ペア:

[(1, 56801052), (2, 28400526), (3, 18933684), (4, 14200263), (6, 9466842), (7, 8114436), (9, 6311228), (11, 5163732), (12, 4733421), (14, 4057218), (18, 3155614), (21, 2704812), (22, 2581866), (28, 2028609), (31, 1832292), (33, 1721244), (36, 1577807), (42, 1352406), (44, 1290933), (62, 916146), (63, 901604), (66, 860622), (77, 737676), (84, 676203), (93, 610764), (99, 573748), (124, 458073), (126, 450802), (132, 430311), (154, 368838), (186, 305382), (198, 286874), (217, 261756), (231, 245892), (252, 225401), (279, 203588), (308, 184419), (341, 166572), (372, 152691), (396, 143437), (434, 130878), (462, 122946), (558, 101794), (651, 87252), (661, 85932), (682, 83286), (693, 81964), (868, 65439), (924, 61473), (1023, 55524), (1116, 50897), (1302, 43626), (1322, 42966), (1364, 41643), (1386, 40982), (1953, 29084), (1983, 28644), (2046, 27762), (2387, 23796), (2604, 21813), (2644, 21483), (2772, 20491), (3069, 18508), (3906, 14542), (3966, 14322), (4092, 13881), (4627, 12276), (4774, 11898), (5949, 9548), (6138, 9254), (7161, 7932), (7271, 7812)]