57070576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 114501600

約数和(自身を除く): 57431024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 647, 1192, 1294, 2384, 2588, 5176, 5513, 10352, 11026, 22052, 23939, 44104, 47878, 88208, 95756, 96403, 191512, 192806, 383024, 385612, 771224, 1542448, 3566911, 7133822, 14267644, 28535288, 57070576]

約数ペア:

[(1, 57070576), (2, 28535288), (4, 14267644), (8, 7133822), (16, 3566911), (37, 1542448), (74, 771224), (148, 385612), (149, 383024), (296, 192806), (298, 191512), (592, 96403), (596, 95756), (647, 88208), (1192, 47878), (1294, 44104), (2384, 23939), (2588, 22052), (5176, 11026), (5513, 10352)]