51913964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 94080000

約数和(自身を除く): 42166036

約数列:

[1, 2, 4, 31, 62, 124, 499, 839, 998, 1678, 1996, 3356, 15469, 26009, 30938, 52018, 61876, 104036, 418661, 837322, 1674644, 12978491, 25956982, 51913964]

約数ペア:

[(1, 51913964), (2, 25956982), (4, 12978491), (31, 1674644), (62, 837322), (124, 418661), (499, 104036), (839, 61876), (998, 52018), (1678, 30938), (1996, 26009), (3356, 15469)]