51129702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4649}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 70737498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 4649, 5499, 9298, 10998, 13947, 27894, 41841, 60437, 83682, 120874, 181311, 218503, 362622, 437006, 543933, 655509, 1087866, 1311018, 1966527, 2840539, 3933054, 5681078, 8521617, 17043234, 25564851, 51129702]

約数ペア:

[(1, 51129702), (2, 25564851), (3, 17043234), (6, 8521617), (9, 5681078), (13, 3933054), (18, 2840539), (26, 1966527), (39, 1311018), (47, 1087866), (78, 655509), (94, 543933), (117, 437006), (141, 362622), (234, 218503), (282, 181311), (423, 120874), (611, 83682), (846, 60437), (1222, 41841), (1833, 27894), (3666, 13947), (4649, 10998), (5499, 9298)]