51048830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{729269}}^1$

素因数の和:729283

約数の個数: 16

約数和(自身を含む): 105014880

約数和(自身を除く): 53966050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 729269, 1458538, 3646345, 5104883, 7292690, 10209766, 25524415, 51048830]

約数ペア:

[(1, 51048830), (2, 25524415), (5, 10209766), (7, 7292690), (10, 5104883), (14, 3646345), (35, 1458538), (70, 729269)]