53370212

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11880

約数の個数: 36

約数和(自身を含む): 113379840

約数和(自身を除く): 60009628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 11839, 23678, 47356, 82873, 165746, 272297, 331492, 544594, 580111, 1089188, 1160222, 1906079, 2320444, 3812158, 7624316, 13342553, 26685106, 53370212]

約数ペア:

[(1, 53370212), (2, 26685106), (4, 13342553), (7, 7624316), (14, 3812158), (23, 2320444), (28, 1906079), (46, 1160222), (49, 1089188), (92, 580111), (98, 544594), (161, 331492), (196, 272297), (322, 165746), (644, 82873), (1127, 47356), (2254, 23678), (4508, 11839)]