50985760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45523}}^1$

素因数の和:45545

約数の個数: 48

約数和(自身を含む): 137664576

約数和(自身を除く): 86678816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45523, 91046, 182092, 227615, 318661, 364184, 455230, 637322, 728368, 910460, 1274644, 1456736, 1593305, 1820920, 2549288, 3186610, 3641840, 5098576, 6373220, 7283680, 10197152, 12746440, 25492880, 50985760]

約数ペア:

[(1, 50985760), (2, 25492880), (4, 12746440), (5, 10197152), (7, 7283680), (8, 6373220), (10, 5098576), (14, 3641840), (16, 3186610), (20, 2549288), (28, 1820920), (32, 1593305), (35, 1456736), (40, 1274644), (56, 910460), (70, 728368), (80, 637322), (112, 455230), (140, 364184), (160, 318661), (224, 227615), (280, 182092), (560, 91046), (1120, 45523)]