39014719090

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{9052139}}^1$

素因数の和:9052577

約数の個数: 16

約数和(自身を含む): 70389440640

約数和(自身を除く): 31374721550

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 9052139, 18104278, 45260695, 90521390, 3901471909, 7802943818, 19507359545, 39014719090]

約数ペア:

[(1, 39014719090), (2, 19507359545), (5, 7802943818), (10, 3901471909), (431, 90521390), (862, 45260695), (2155, 18104278), (4310, 9052139)]