57341884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2003}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 106556688

約数和(自身を除く): 49214804

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 2003, 4006, 7157, 8012, 14314, 28628, 34051, 68102, 136204, 843263, 1686526, 3373052, 14335471, 28670942, 57341884]

約数ペア:

[(1, 57341884), (2, 28670942), (4, 14335471), (17, 3373052), (34, 1686526), (68, 843263), (421, 136204), (842, 68102), (1684, 34051), (2003, 28628), (4006, 14314), (7157, 8012)]