56515508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 119046144

約数和(自身を除く): 62530636

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 691, 889, 1382, 1778, 2764, 2921, 3556, 4837, 5842, 9674, 11684, 15893, 19348, 20447, 31786, 40894, 63572, 81788, 87757, 111251, 175514, 222502, 351028, 445004, 614299, 1228598, 2018411, 2457196, 4036822, 8073644, 14128877, 28257754, 56515508]

約数ペア:

[(1, 56515508), (2, 28257754), (4, 14128877), (7, 8073644), (14, 4036822), (23, 2457196), (28, 2018411), (46, 1228598), (92, 614299), (127, 445004), (161, 351028), (254, 222502), (322, 175514), (508, 111251), (644, 87757), (691, 81788), (889, 63572), (1382, 40894), (1778, 31786), (2764, 20447), (2921, 19348), (3556, 15893), (4837, 11684), (5842, 9674)]