53570386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 87687360

約数和(自身を除く): 34116974

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 397, 794, 1007, 1273, 2014, 2546, 3551, 7102, 7543, 15086, 21041, 26599, 42082, 53198, 67469, 134938, 399779, 505381, 799558, 1010762, 1409747, 2819494, 26785193, 53570386]

約数ペア:

[(1, 53570386), (2, 26785193), (19, 2819494), (38, 1409747), (53, 1010762), (67, 799558), (106, 505381), (134, 399779), (397, 134938), (794, 67469), (1007, 53198), (1273, 42082), (2014, 26599), (2546, 21041), (3551, 15086), (7102, 7543)]