56129268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 153820800

約数和(自身を除く): 97691532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 653, 741, 754, 988, 1102, 1131, 1306, 1482, 1508, 1653, 1959, 2204, 2262, 2612, 2964, 3306, 3918, 4524, 6612, 7163, 7836, 8489, 12407, 14326, 16978, 18937, 21489, 24814, 25467, 28652, 33956, 37221, 37874, 42978, 49628, 50934, 56811, 74442, 75748, 85956, 101868, 113622, 148884, 161291, 227244, 246181, 322582, 359803, 483873, 492362, 645164, 719606, 738543, 967746, 984724, 1079409, 1439212, 1477086, 1935492, 2158818, 2954172, 4317636, 4677439, 9354878, 14032317, 18709756, 28064634, 56129268]

約数ペア:

[(1, 56129268), (2, 28064634), (3, 18709756), (4, 14032317), (6, 9354878), (12, 4677439), (13, 4317636), (19, 2954172), (26, 2158818), (29, 1935492), (38, 1477086), (39, 1439212), (52, 1079409), (57, 984724), (58, 967746), (76, 738543), (78, 719606), (87, 645164), (114, 492362), (116, 483873), (156, 359803), (174, 322582), (228, 246181), (247, 227244), (348, 161291), (377, 148884), (494, 113622), (551, 101868), (653, 85956), (741, 75748), (754, 74442), (988, 56811), (1102, 50934), (1131, 49628), (1306, 42978), (1482, 37874), (1508, 37221), (1653, 33956), (1959, 28652), (2204, 25467), (2262, 24814), (2612, 21489), (2964, 18937), (3306, 16978), (3918, 14326), (4524, 12407), (6612, 8489), (7163, 7836)]