47140147210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11697307}}^1$

素因数の和:11697358

約数の個数: 32

約数和(自身を含む): 94327091712

約数和(自身を除く): 47186944502

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11697307, 23394614, 58486535, 116973070, 152064991, 304129982, 362616517, 725233034, 760324955, 1520649910, 1813082585, 3626165170, 4714014721, 9428029442, 23570073605, 47140147210]

約数ペア:

[(1, 47140147210), (2, 23570073605), (5, 9428029442), (10, 4714014721), (13, 3626165170), (26, 1813082585), (31, 1520649910), (62, 760324955), (65, 725233034), (130, 362616517), (155, 304129982), (310, 152064991), (403, 116973070), (806, 58486535), (2015, 23394614), (4030, 11697307)]