56550648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 122608392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 431, 462, 497, 568, 616, 781, 852, 862, 924, 994, 1293, 1491, 1562, 1704, 1724, 1848, 1988, 2343, 2586, 2982, 3017, 3124, 3448, 3976, 4686, 4741, 5172, 5467, 5964, 6034, 6248, 9051, 9372, 9482, 10344, 10934, 11928, 12068, 14223, 16401, 18102, 18744, 18964, 21868, 24136, 28446, 30601, 32802, 33187, 36204, 37928, 43736, 56892, 61202, 65604, 66374, 72408, 91803, 99561, 113784, 122404, 131208, 132748, 183606, 199122, 214207, 244808, 265496, 336611, 367212, 398244, 428414, 642621, 673222, 734424, 796488, 856828, 1009833, 1285242, 1346444, 1713656, 2019666, 2356277, 2570484, 2692888, 4039332, 4712554, 5140968, 7068831, 8078664, 9425108, 14137662, 18850216, 28275324, 56550648]

約数ペア:

[(1, 56550648), (2, 28275324), (3, 18850216), (4, 14137662), (6, 9425108), (7, 8078664), (8, 7068831), (11, 5140968), (12, 4712554), (14, 4039332), (21, 2692888), (22, 2570484), (24, 2356277), (28, 2019666), (33, 1713656), (42, 1346444), (44, 1285242), (56, 1009833), (66, 856828), (71, 796488), (77, 734424), (84, 673222), (88, 642621), (132, 428414), (142, 398244), (154, 367212), (168, 336611), (213, 265496), (231, 244808), (264, 214207), (284, 199122), (308, 183606), (426, 132748), (431, 131208), (462, 122404), (497, 113784), (568, 99561), (616, 91803), (781, 72408), (852, 66374), (862, 65604), (924, 61202), (994, 56892), (1293, 43736), (1491, 37928), (1562, 36204), (1704, 33187), (1724, 32802), (1848, 30601), (1988, 28446), (2343, 24136), (2586, 21868), (2982, 18964), (3017, 18744), (3124, 18102), (3448, 16401), (3976, 14223), (4686, 12068), (4741, 11928), (5172, 10934), (5467, 10344), (5964, 9482), (6034, 9372), (6248, 9051)]