29121975772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{268643}}^1$

素因数の和:269349

約数の個数: 24

約数和(自身を含む): 52285644432

約数和(自身を除く): 23163668660

約数列:

[1, 2, 4, 41, 82, 164, 661, 1322, 2644, 27101, 54202, 108404, 268643, 537286, 1074572, 11014363, 22028726, 44057452, 177573023, 355146046, 710292092, 7280493943, 14560987886, 29121975772]

約数ペア:

[(1, 29121975772), (2, 14560987886), (4, 7280493943), (41, 710292092), (82, 355146046), (164, 177573023), (661, 44057452), (1322, 22028726), (2644, 11014363), (27101, 1074572), (54202, 537286), (108404, 268643)]