38906116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1193}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 70608384

約数和(自身を除く): 31702268

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 1052, 1193, 2386, 4772, 8153, 16306, 32612, 36983, 73966, 147932, 313759, 627518, 1255036, 9726529, 19453058, 38906116]

約数ペア:

[(1, 38906116), (2, 19453058), (4, 9726529), (31, 1255036), (62, 627518), (124, 313759), (263, 147932), (526, 73966), (1052, 36983), (1193, 32612), (2386, 16306), (4772, 8153)]