52426542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17581}}^1$

素因数の和:17664

約数の個数: 32

約数和(自身を含む): 121526784

約数和(自身を除く): 69100242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 17581, 35162, 52743, 105486, 123067, 246134, 369201, 738402, 1248251, 2496502, 3744753, 7489506, 8737757, 17475514, 26213271, 52426542]

約数ペア:

[(1, 52426542), (2, 26213271), (3, 17475514), (6, 8737757), (7, 7489506), (14, 3744753), (21, 2496502), (42, 1248251), (71, 738402), (142, 369201), (213, 246134), (426, 123067), (497, 105486), (994, 52743), (1491, 35162), (2982, 17581)]