52141985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 24062815

約数列:

[1, 5, 7, 19, 35, 89, 95, 133, 445, 623, 665, 881, 1691, 3115, 4405, 6167, 8455, 11837, 16739, 30835, 59185, 78409, 83695, 117173, 392045, 548863, 585865, 1489771, 2744315, 7448855, 10428397, 52141985]

約数ペア:

[(1, 52141985), (5, 10428397), (7, 7448855), (19, 2744315), (35, 1489771), (89, 585865), (95, 548863), (133, 392045), (445, 117173), (623, 83695), (665, 78409), (881, 59185), (1691, 30835), (3115, 16739), (4405, 11837), (6167, 8455)]