51704710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65449}}^1$

素因数の和:65535

約数の個数: 16

約数和(自身を含む): 94248000

約数和(自身を除く): 42543290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 65449, 130898, 327245, 654490, 5170471, 10340942, 25852355, 51704710]

約数ペア:

[(1, 51704710), (2, 25852355), (5, 10340942), (10, 5170471), (79, 654490), (158, 327245), (395, 130898), (790, 65449)]