29022956

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 54406800

約数和(自身を除く): 25383844

約数列:

[1, 2, 4, 19, 38, 76, 101, 199, 202, 361, 398, 404, 722, 796, 1444, 1919, 3781, 3838, 7562, 7676, 15124, 20099, 36461, 40198, 71839, 72922, 80396, 143678, 145844, 287356, 381881, 763762, 1527524, 7255739, 14511478, 29022956]

約数ペア:

[(1, 29022956), (2, 14511478), (4, 7255739), (19, 1527524), (38, 763762), (76, 381881), (101, 287356), (199, 145844), (202, 143678), (361, 80396), (398, 72922), (404, 71839), (722, 40198), (796, 36461), (1444, 20099), (1919, 15124), (3781, 7676), (3838, 7562)]