56640804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 99833052

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 587, 731, 748, 946, 1122, 1174, 1419, 1462, 1761, 1892, 2193, 2244, 2348, 2838, 2924, 3522, 4386, 5676, 6457, 7044, 8041, 8772, 9979, 12914, 16082, 19371, 19958, 24123, 25241, 25828, 29937, 32164, 38742, 39916, 48246, 50482, 59874, 75723, 77484, 96492, 100964, 109769, 119748, 151446, 219538, 277651, 302892, 329307, 429097, 439076, 555302, 658614, 832953, 858194, 1110604, 1287291, 1317228, 1665906, 1716388, 2574582, 3331812, 4720067, 5149164, 9440134, 14160201, 18880268, 28320402, 56640804]

約数ペア:

[(1, 56640804), (2, 28320402), (3, 18880268), (4, 14160201), (6, 9440134), (11, 5149164), (12, 4720067), (17, 3331812), (22, 2574582), (33, 1716388), (34, 1665906), (43, 1317228), (44, 1287291), (51, 1110604), (66, 858194), (68, 832953), (86, 658614), (102, 555302), (129, 439076), (132, 429097), (172, 329307), (187, 302892), (204, 277651), (258, 219538), (374, 151446), (473, 119748), (516, 109769), (561, 100964), (587, 96492), (731, 77484), (748, 75723), (946, 59874), (1122, 50482), (1174, 48246), (1419, 39916), (1462, 38742), (1761, 32164), (1892, 29937), (2193, 25828), (2244, 25241), (2348, 24123), (2838, 19958), (2924, 19371), (3522, 16082), (4386, 12914), (5676, 9979), (6457, 8772), (7044, 8041)]