47443370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 94076640

約数和(自身を除く): 46633270

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 419, 670, 838, 845, 871, 1690, 1742, 2095, 4190, 4355, 5447, 8710, 10894, 11323, 22646, 27235, 28073, 54470, 56146, 56615, 70811, 113230, 140365, 141622, 280730, 354055, 364949, 708110, 729898, 1824745, 3649490, 4744337, 9488674, 23721685, 47443370]

約数ペア:

[(1, 47443370), (2, 23721685), (5, 9488674), (10, 4744337), (13, 3649490), (26, 1824745), (65, 729898), (67, 708110), (130, 364949), (134, 354055), (169, 280730), (335, 141622), (338, 140365), (419, 113230), (670, 70811), (838, 56615), (845, 56146), (871, 54470), (1690, 28073), (1742, 27235), (2095, 22646), (4190, 11323), (4355, 10894), (5447, 8710)]