56142114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 132544512

約数和(自身を除く): 76402398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 71, 134, 142, 201, 213, 281, 402, 426, 469, 497, 562, 843, 938, 994, 1407, 1491, 1686, 1967, 2814, 2982, 3934, 4757, 5901, 9514, 11802, 14271, 18827, 19951, 28542, 33299, 37654, 39902, 56481, 59853, 66598, 99897, 112962, 119706, 131789, 139657, 199794, 263578, 279314, 395367, 418971, 790734, 837942, 1336717, 2673434, 4010151, 8020302, 9357019, 18714038, 28071057, 56142114]

約数ペア:

[(1, 56142114), (2, 28071057), (3, 18714038), (6, 9357019), (7, 8020302), (14, 4010151), (21, 2673434), (42, 1336717), (67, 837942), (71, 790734), (134, 418971), (142, 395367), (201, 279314), (213, 263578), (281, 199794), (402, 139657), (426, 131789), (469, 119706), (497, 112962), (562, 99897), (843, 66598), (938, 59853), (994, 56481), (1407, 39902), (1491, 37654), (1686, 33299), (1967, 28542), (2814, 19951), (2982, 18827), (3934, 14271), (4757, 11802), (5901, 9514)]