51655624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 98928000

約数和(自身を除く): 47272376

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 457, 568, 796, 914, 1592, 1828, 3656, 14129, 28258, 32447, 56516, 64894, 90943, 113032, 129788, 181886, 259576, 363772, 727544, 6456953, 12913906, 25827812, 51655624]

約数ペア:

[(1, 51655624), (2, 25827812), (4, 12913906), (8, 6456953), (71, 727544), (142, 363772), (199, 259576), (284, 181886), (398, 129788), (457, 113032), (568, 90943), (796, 64894), (914, 56516), (1592, 32447), (1828, 28258), (3656, 14129)]