55132812

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 172116896

約数和(自身を除く): 116984084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 73, 74, 81, 84, 108, 111, 126, 146, 148, 162, 189, 219, 222, 243, 252, 259, 292, 324, 333, 378, 438, 444, 486, 511, 518, 567, 657, 666, 729, 756, 777, 876, 972, 999, 1022, 1036, 1134, 1314, 1332, 1458, 1533, 1554, 1701, 1971, 1998, 2044, 2268, 2331, 2628, 2701, 2916, 2997, 3066, 3108, 3402, 3942, 3996, 4599, 4662, 5103, 5402, 5913, 5994, 6132, 6804, 6993, 7884, 8103, 8991, 9198, 9324, 10206, 10804, 11826, 11988, 13797, 13986, 16206, 17739, 17982, 18396, 18907, 20412, 20979, 23652, 24309, 26973, 27594, 27972, 32412, 35478, 35964, 37814, 41391, 41958, 48618, 53217, 53946, 55188, 56721, 62937, 70956, 72927, 75628, 82782, 83916, 97236, 106434, 107892, 113442, 124173, 125874, 145854, 165564, 170163, 188811, 212868, 218781, 226884, 248346, 251748, 291708, 340326, 372519, 377622, 437562, 496692, 510489, 656343, 680652, 745038, 755244, 875124, 1020978, 1312686, 1490076, 1531467, 1969029, 2041956, 2625372, 3062934, 3938058, 4594401, 6125868, 7876116, 9188802, 13783203, 18377604, 27566406, 55132812]

約数ペア:

[(1, 55132812), (2, 27566406), (3, 18377604), (4, 13783203), (6, 9188802), (7, 7876116), (9, 6125868), (12, 4594401), (14, 3938058), (18, 3062934), (21, 2625372), (27, 2041956), (28, 1969029), (36, 1531467), (37, 1490076), (42, 1312686), (54, 1020978), (63, 875124), (73, 755244), (74, 745038), (81, 680652), (84, 656343), (108, 510489), (111, 496692), (126, 437562), (146, 377622), (148, 372519), (162, 340326), (189, 291708), (219, 251748), (222, 248346), (243, 226884), (252, 218781), (259, 212868), (292, 188811), (324, 170163), (333, 165564), (378, 145854), (438, 125874), (444, 124173), (486, 113442), (511, 107892), (518, 106434), (567, 97236), (657, 83916), (666, 82782), (729, 75628), (756, 72927), (777, 70956), (876, 62937), (972, 56721), (999, 55188), (1022, 53946), (1036, 53217), (1134, 48618), (1314, 41958), (1332, 41391), (1458, 37814), (1533, 35964), (1554, 35478), (1701, 32412), (1971, 27972), (1998, 27594), (2044, 26973), (2268, 24309), (2331, 23652), (2628, 20979), (2701, 20412), (2916, 18907), (2997, 18396), (3066, 17982), (3108, 17739), (3402, 16206), (3942, 13986), (3996, 13797), (4599, 11988), (4662, 11826), (5103, 10804), (5402, 10206), (5913, 9324), (5994, 9198), (6132, 8991), (6804, 8103), (6993, 7884)]