56209076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 133451136

約数和(自身を除く): 77242060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 49, 58, 62, 77, 98, 116, 124, 154, 196, 203, 217, 308, 319, 341, 406, 434, 539, 638, 682, 812, 841, 868, 899, 1078, 1276, 1364, 1421, 1519, 1682, 1798, 2156, 2233, 2387, 2842, 3038, 3364, 3596, 4466, 4774, 5684, 5887, 6076, 6293, 8932, 9251, 9548, 9889, 11774, 12586, 15631, 16709, 18502, 19778, 23548, 25172, 26071, 31262, 33418, 37004, 39556, 41209, 44051, 52142, 62524, 64757, 66836, 69223, 82418, 88102, 104284, 129514, 138446, 164836, 176204, 182497, 259028, 276892, 286781, 364994, 453299, 484561, 573562, 729988, 906598, 969122, 1147124, 1277479, 1813196, 1938244, 2007467, 2554958, 4014934, 5109916, 8029868, 14052269, 28104538, 56209076]

約数ペア:

[(1, 56209076), (2, 28104538), (4, 14052269), (7, 8029868), (11, 5109916), (14, 4014934), (22, 2554958), (28, 2007467), (29, 1938244), (31, 1813196), (44, 1277479), (49, 1147124), (58, 969122), (62, 906598), (77, 729988), (98, 573562), (116, 484561), (124, 453299), (154, 364994), (196, 286781), (203, 276892), (217, 259028), (308, 182497), (319, 176204), (341, 164836), (406, 138446), (434, 129514), (539, 104284), (638, 88102), (682, 82418), (812, 69223), (841, 66836), (868, 64757), (899, 62524), (1078, 52142), (1276, 44051), (1364, 41209), (1421, 39556), (1519, 37004), (1682, 33418), (1798, 31262), (2156, 26071), (2233, 25172), (2387, 23548), (2842, 19778), (3038, 18502), (3364, 16709), (3596, 15631), (4466, 12586), (4774, 11774), (5684, 9889), (5887, 9548), (6076, 9251), (6293, 8932)]