51329734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7691}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 79750656

約数和(自身を除く): 28420922

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 7691, 15382, 361477, 546061, 722954, 1092122, 25664867, 51329734]

約数ペア:

[(1, 51329734), (2, 25664867), (47, 1092122), (71, 722954), (94, 546061), (142, 361477), (3337, 15382), (6674, 7691)]