57040204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 113804040

約数和(自身を除く): 56763836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4441, 6422, 8882, 12844, 17764, 57733, 84379, 115466, 168758, 230932, 337516, 750529, 1096927, 1501058, 2193854, 3002116, 4387708, 14260051, 28520102, 57040204]

約数ペア:

[(1, 57040204), (2, 28520102), (4, 14260051), (13, 4387708), (19, 3002116), (26, 2193854), (38, 1501058), (52, 1096927), (76, 750529), (169, 337516), (247, 230932), (338, 168758), (494, 115466), (676, 84379), (988, 57733), (3211, 17764), (4441, 12844), (6422, 8882)]