38979426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 81226368

約数和(自身を除く): 42246942

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2473, 2627, 4946, 5254, 7419, 7881, 14838, 15762, 91501, 175583, 183002, 274503, 351166, 526749, 549006, 1053498, 6496571, 12993142, 19489713, 38979426]

約数ペア:

[(1, 38979426), (2, 19489713), (3, 12993142), (6, 6496571), (37, 1053498), (71, 549006), (74, 526749), (111, 351166), (142, 274503), (213, 183002), (222, 175583), (426, 91501), (2473, 15762), (2627, 14838), (4946, 7881), (5254, 7419)]