53062660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5657}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 129273984

約数和(自身を除く): 76211324

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, 4690, 5657, 9380, 11314, 22628, 28285, 39599, 56570, 79198, 113140, 158396, 197995, 379019, 395990, 758038, 791980, 1516076, 1895095, 2653133, 3790190, 5306266, 7580380, 10612532, 13265665, 26531330, 53062660]

約数ペア:

[(1, 53062660), (2, 26531330), (4, 13265665), (5, 10612532), (7, 7580380), (10, 5306266), (14, 3790190), (20, 2653133), (28, 1895095), (35, 1516076), (67, 791980), (70, 758038), (134, 395990), (140, 379019), (268, 197995), (335, 158396), (469, 113140), (670, 79198), (938, 56570), (1340, 39599), (1876, 28285), (2345, 22628), (4690, 11314), (5657, 9380)]