54166250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 40

約数和(自身を含む): 107543700

約数和(自身を除く): 53377450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 2549, 4250, 5098, 10625, 12745, 21250, 25490, 43333, 63725, 86666, 127450, 216665, 318625, 433330, 637250, 1083325, 1593125, 2166650, 3186250, 5416625, 10833250, 27083125, 54166250]

約数ペア:

[(1, 54166250), (2, 27083125), (5, 10833250), (10, 5416625), (17, 3186250), (25, 2166650), (34, 1593125), (50, 1083325), (85, 637250), (125, 433330), (170, 318625), (250, 216665), (425, 127450), (625, 86666), (850, 63725), (1250, 43333), (2125, 25490), (2549, 21250), (4250, 12745), (5098, 10625)]