56298016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 120571416

約数和(自身を除く): 64273400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 2797, 5032, 5594, 10064, 11188, 20128, 22376, 44752, 47549, 89504, 95098, 103489, 190196, 206978, 380392, 413956, 760784, 827912, 1521568, 1655824, 1759313, 3311648, 3518626, 7037252, 14074504, 28149008, 56298016]

約数ペア:

[(1, 56298016), (2, 28149008), (4, 14074504), (8, 7037252), (16, 3518626), (17, 3311648), (32, 1759313), (34, 1655824), (37, 1521568), (68, 827912), (74, 760784), (136, 413956), (148, 380392), (272, 206978), (296, 190196), (544, 103489), (592, 95098), (629, 89504), (1184, 47549), (1258, 44752), (2516, 22376), (2797, 20128), (5032, 11188), (5594, 10064)]