51360406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 78444288

約数和(自身を除く): 27083882

約数列:

[1, 2, 71, 142, 311, 622, 1163, 2326, 22081, 44162, 82573, 165146, 361693, 723386, 25680203, 51360406]

約数ペア:

[(1, 51360406), (2, 25680203), (71, 723386), (142, 361693), (311, 165146), (622, 82573), (1163, 44162), (2326, 22081)]