51151492

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 104538000

約数和(自身を除く): 53386508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 523, 998, 1046, 1996, 2092, 3493, 3661, 6986, 7322, 13972, 14644, 24451, 25627, 48902, 51254, 97804, 102508, 260977, 521954, 1043908, 1826839, 3653678, 7307356, 12787873, 25575746, 51151492]

約数ペア:

[(1, 51151492), (2, 25575746), (4, 12787873), (7, 7307356), (14, 3653678), (28, 1826839), (49, 1043908), (98, 521954), (196, 260977), (499, 102508), (523, 97804), (998, 51254), (1046, 48902), (1996, 25627), (2092, 24451), (3493, 14644), (3661, 13972), (6986, 7322)]