51049964

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1638

約数の個数: 36

約数和(自身を含む): 104569920

約数和(自身を除く): 53519956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 1439, 2534, 2878, 5068, 5756, 8869, 10073, 17738, 20146, 35476, 40292, 70511, 141022, 260459, 282044, 520918, 1041836, 1823213, 3646426, 7292852, 12762491, 25524982, 51049964]

約数ペア:

[(1, 51049964), (2, 25524982), (4, 12762491), (7, 7292852), (14, 3646426), (28, 1823213), (49, 1041836), (98, 520918), (181, 282044), (196, 260459), (362, 141022), (724, 70511), (1267, 40292), (1439, 35476), (2534, 20146), (2878, 17738), (5068, 10073), (5756, 8869)]