51711310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4127}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 55286450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 4127, 6265, 8254, 12530, 20635, 28889, 41270, 57778, 144445, 288890, 738733, 1477466, 3693665, 5171131, 7387330, 10342262, 25855655, 51711310]

約数ペア:

[(1, 51711310), (2, 25855655), (5, 10342262), (7, 7387330), (10, 5171131), (14, 3693665), (35, 1477466), (70, 738733), (179, 288890), (358, 144445), (895, 57778), (1253, 41270), (1790, 28889), (2506, 20635), (4127, 12530), (6265, 8254)]