41395000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 102904560

約数和(自身を除く): 61509560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 487, 500, 625, 680, 850, 974, 1000, 1250, 1700, 1948, 2125, 2435, 2500, 3400, 3896, 4250, 4870, 5000, 8279, 8500, 9740, 10625, 12175, 16558, 17000, 19480, 21250, 24350, 33116, 41395, 42500, 48700, 60875, 66232, 82790, 85000, 97400, 121750, 165580, 206975, 243500, 304375, 331160, 413950, 487000, 608750, 827900, 1034875, 1217500, 1655800, 2069750, 2435000, 4139500, 5174375, 8279000, 10348750, 20697500, 41395000]

約数ペア:

[(1, 41395000), (2, 20697500), (4, 10348750), (5, 8279000), (8, 5174375), (10, 4139500), (17, 2435000), (20, 2069750), (25, 1655800), (34, 1217500), (40, 1034875), (50, 827900), (68, 608750), (85, 487000), (100, 413950), (125, 331160), (136, 304375), (170, 243500), (200, 206975), (250, 165580), (340, 121750), (425, 97400), (487, 85000), (500, 82790), (625, 66232), (680, 60875), (850, 48700), (974, 42500), (1000, 41395), (1250, 33116), (1700, 24350), (1948, 21250), (2125, 19480), (2435, 17000), (2500, 16558), (3400, 12175), (3896, 10625), (4250, 9740), (4870, 8500), (5000, 8279)]