51342410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7121}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 106659072

約数和(自身を除く): 55316662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7121, 7210, 14242, 35605, 49847, 71210, 99694, 249235, 498470, 733463, 1466926, 3667315, 5134241, 7334630, 10268482, 25671205, 51342410]

約数ペア:

[(1, 51342410), (2, 25671205), (5, 10268482), (7, 7334630), (10, 5134241), (14, 3667315), (35, 1466926), (70, 733463), (103, 498470), (206, 249235), (515, 99694), (721, 71210), (1030, 49847), (1442, 35605), (3605, 14242), (7121, 7210)]