38392340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 93539712

約数和(自身を除く): 55147372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4093, 4690, 8186, 9380, 16372, 20465, 28651, 40930, 57302, 81860, 114604, 143255, 274231, 286510, 548462, 573020, 1096924, 1371155, 1919617, 2742310, 3839234, 5484620, 7678468, 9598085, 19196170, 38392340]

約数ペア:

[(1, 38392340), (2, 19196170), (4, 9598085), (5, 7678468), (7, 5484620), (10, 3839234), (14, 2742310), (20, 1919617), (28, 1371155), (35, 1096924), (67, 573020), (70, 548462), (134, 286510), (140, 274231), (268, 143255), (335, 114604), (469, 81860), (670, 57302), (938, 40930), (1340, 28651), (1876, 20465), (2345, 16372), (4093, 9380), (4690, 8186)]