55361488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 79629872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 809, 1222, 1316, 1456, 1618, 2444, 2632, 3236, 4277, 4888, 5264, 5663, 6472, 8554, 9776, 10517, 11326, 12944, 17108, 21034, 22652, 34216, 38023, 42068, 45304, 68432, 73619, 76046, 84136, 90608, 147238, 152092, 168272, 266161, 294476, 304184, 494299, 532322, 588952, 608368, 988598, 1064644, 1177904, 1977196, 2129288, 3460093, 3954392, 4258576, 6920186, 7908784, 13840372, 27680744, 55361488]

約数ペア:

[(1, 55361488), (2, 27680744), (4, 13840372), (7, 7908784), (8, 6920186), (13, 4258576), (14, 3954392), (16, 3460093), (26, 2129288), (28, 1977196), (47, 1177904), (52, 1064644), (56, 988598), (91, 608368), (94, 588952), (104, 532322), (112, 494299), (182, 304184), (188, 294476), (208, 266161), (329, 168272), (364, 152092), (376, 147238), (611, 90608), (658, 84136), (728, 76046), (752, 73619), (809, 68432), (1222, 45304), (1316, 42068), (1456, 38023), (1618, 34216), (2444, 22652), (2632, 21034), (3236, 17108), (4277, 12944), (4888, 11326), (5264, 10517), (5663, 9776), (6472, 8554)]