51483314

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 78287040

約数和(自身を除く): 26803726

約数列:

[1, 2, 103, 206, 491, 509, 982, 1018, 50573, 52427, 101146, 104854, 249919, 499838, 25741657, 51483314]

約数ペア:

[(1, 51483314), (2, 25741657), (103, 499838), (206, 249919), (491, 104854), (509, 101146), (982, 52427), (1018, 50573)]