55491912

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 181504800

約数和(自身を除く): 126012888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 107, 108, 126, 147, 168, 189, 196, 214, 216, 252, 294, 321, 343, 378, 392, 428, 441, 504, 588, 642, 686, 749, 756, 856, 882, 963, 1029, 1176, 1284, 1323, 1372, 1498, 1512, 1764, 1926, 2058, 2247, 2401, 2568, 2646, 2744, 2889, 2996, 3087, 3528, 3852, 4116, 4494, 4802, 5243, 5292, 5778, 5992, 6174, 6741, 7203, 7704, 8232, 8988, 9261, 9604, 10486, 10584, 11556, 12348, 13482, 14406, 15729, 17976, 18522, 19208, 20223, 20972, 21609, 23112, 24696, 26964, 28812, 31458, 36701, 37044, 40446, 41944, 43218, 47187, 53928, 57624, 62916, 64827, 73402, 74088, 80892, 86436, 94374, 110103, 125832, 129654, 141561, 146804, 161784, 172872, 188748, 220206, 256907, 259308, 283122, 293608, 330309, 377496, 440412, 513814, 518616, 566244, 660618, 770721, 880824, 990927, 1027628, 1132488, 1321236, 1541442, 1981854, 2055256, 2312163, 2642472, 3082884, 3963708, 4624326, 6165768, 6936489, 7927416, 9248652, 13872978, 18497304, 27745956, 55491912]

約数ペア:

[(1, 55491912), (2, 27745956), (3, 18497304), (4, 13872978), (6, 9248652), (7, 7927416), (8, 6936489), (9, 6165768), (12, 4624326), (14, 3963708), (18, 3082884), (21, 2642472), (24, 2312163), (27, 2055256), (28, 1981854), (36, 1541442), (42, 1321236), (49, 1132488), (54, 1027628), (56, 990927), (63, 880824), (72, 770721), (84, 660618), (98, 566244), (107, 518616), (108, 513814), (126, 440412), (147, 377496), (168, 330309), (189, 293608), (196, 283122), (214, 259308), (216, 256907), (252, 220206), (294, 188748), (321, 172872), (343, 161784), (378, 146804), (392, 141561), (428, 129654), (441, 125832), (504, 110103), (588, 94374), (642, 86436), (686, 80892), (749, 74088), (756, 73402), (856, 64827), (882, 62916), (963, 57624), (1029, 53928), (1176, 47187), (1284, 43218), (1323, 41944), (1372, 40446), (1498, 37044), (1512, 36701), (1764, 31458), (1926, 28812), (2058, 26964), (2247, 24696), (2401, 23112), (2568, 21609), (2646, 20972), (2744, 20223), (2889, 19208), (2996, 18522), (3087, 17976), (3528, 15729), (3852, 14406), (4116, 13482), (4494, 12348), (4802, 11556), (5243, 10584), (5292, 10486), (5778, 9604), (5992, 9261), (6174, 8988), (6741, 8232), (7203, 7704)]