51917014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6389}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 82814400

約数和(自身を除く): 30897386

約数列:

[1, 2, 17, 34, 239, 478, 4063, 6389, 8126, 12778, 108613, 217226, 1526971, 3053942, 25958507, 51917014]

約数ペア:

[(1, 51917014), (2, 25958507), (17, 3053942), (34, 1526971), (239, 217226), (478, 108613), (4063, 12778), (6389, 8126)]