56801668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 124637184

約数和(自身を除く): 67835516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 827, 892, 1561, 1654, 2453, 3122, 3308, 4906, 5789, 6244, 9097, 9812, 11578, 17171, 18194, 23156, 34342, 36388, 63679, 68684, 127358, 184421, 254716, 368842, 737684, 1290947, 2028631, 2581894, 4057262, 5163788, 8114524, 14200417, 28400834, 56801668]

約数ペア:

[(1, 56801668), (2, 28400834), (4, 14200417), (7, 8114524), (11, 5163788), (14, 4057262), (22, 2581894), (28, 2028631), (44, 1290947), (77, 737684), (154, 368842), (223, 254716), (308, 184421), (446, 127358), (827, 68684), (892, 63679), (1561, 36388), (1654, 34342), (2453, 23156), (3122, 18194), (3308, 17171), (4906, 11578), (5789, 9812), (6244, 9097)]