55891757768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{100927}}^1$

素因数の和:101011

約数の個数: 128

約数和(自身を含む): 139522867200

約数和(自身を除く): 83631109432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 56, 58, 62, 77, 88, 116, 124, 154, 203, 217, 232, 248, 308, 319, 341, 406, 434, 616, 638, 682, 812, 868, 899, 1276, 1364, 1624, 1736, 1798, 2233, 2387, 2552, 2728, 3596, 4466, 4774, 6293, 7192, 8932, 9548, 9889, 12586, 17864, 19096, 19778, 25172, 39556, 50344, 69223, 79112, 100927, 138446, 201854, 276892, 403708, 553784, 706489, 807416, 1110197, 1412978, 2220394, 2825956, 2926883, 3128737, 4440788, 5651912, 5853766, 6257474, 7771379, 8881576, 11707532, 12514948, 15542758, 20488181, 21901159, 23415064, 25029896, 31085516, 32195713, 34416107, 40976362, 43802318, 62171032, 64391426, 68832214, 81952724, 87604636, 90733373, 128782852, 137664428, 163905448, 175209272, 181466746, 225369991, 240912749, 257565704, 275328856, 362933492, 450739982, 481825498, 635133611, 725866984, 901479964, 963650996, 998067103, 1270267222, 1802959928, 1927301992, 1996134206, 2540534444, 3992268412, 5081068888, 6986469721, 7984536824, 13972939442, 27945878884, 55891757768]

約数ペア:

[(1, 55891757768), (2, 27945878884), (4, 13972939442), (7, 7984536824), (8, 6986469721), (11, 5081068888), (14, 3992268412), (22, 2540534444), (28, 1996134206), (29, 1927301992), (31, 1802959928), (44, 1270267222), (56, 998067103), (58, 963650996), (62, 901479964), (77, 725866984), (88, 635133611), (116, 481825498), (124, 450739982), (154, 362933492), (203, 275328856), (217, 257565704), (232, 240912749), (248, 225369991), (308, 181466746), (319, 175209272), (341, 163905448), (406, 137664428), (434, 128782852), (616, 90733373), (638, 87604636), (682, 81952724), (812, 68832214), (868, 64391426), (899, 62171032), (1276, 43802318), (1364, 40976362), (1624, 34416107), (1736, 32195713), (1798, 31085516), (2233, 25029896), (2387, 23415064), (2552, 21901159), (2728, 20488181), (3596, 15542758), (4466, 12514948), (4774, 11707532), (6293, 8881576), (7192, 7771379), (8932, 6257474), (9548, 5853766), (9889, 5651912), (12586, 4440788), (17864, 3128737), (19096, 2926883), (19778, 2825956), (25172, 2220394), (39556, 1412978), (50344, 1110197), (69223, 807416), (79112, 706489), (100927, 553784), (138446, 403708), (201854, 276892)]