39484250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 79606800

約数和(自身を除く): 40122550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 12149, 24298, 60745, 121490, 157937, 303725, 315874, 607450, 789685, 1518625, 1579370, 3037250, 3948425, 7896850, 19742125, 39484250]

約数ペア:

[(1, 39484250), (2, 19742125), (5, 7896850), (10, 3948425), (13, 3037250), (25, 1579370), (26, 1518625), (50, 789685), (65, 607450), (125, 315874), (130, 303725), (250, 157937), (325, 121490), (650, 60745), (1625, 24298), (3250, 12149)]