50200420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37463}}^1$

素因数の和:37539

約数の個数: 24

約数和(自身を含む): 106997184

約数和(自身を除く): 56796764

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 37463, 74926, 149852, 187315, 374630, 749260, 2510021, 5020042, 10040084, 12550105, 25100210, 50200420]

約数ペア:

[(1, 50200420), (2, 25100210), (4, 12550105), (5, 10040084), (10, 5020042), (20, 2510021), (67, 749260), (134, 374630), (268, 187315), (335, 149852), (670, 74926), (1340, 37463)]