55878966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 150722208

約数和(自身を除く): 94843242

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1277, 1287, 1326, 1683, 1989, 2431, 2554, 2574, 3366, 3831, 3978, 4862, 7293, 7662, 11493, 14047, 14586, 16601, 21709, 21879, 22986, 28094, 33202, 42141, 43418, 43758, 49803, 65127, 84282, 99606, 126423, 130254, 149409, 182611, 195381, 238799, 252846, 282217, 298818, 365222, 390762, 477598, 547833, 564434, 716397, 846651, 1095666, 1432794, 1643499, 1693302, 2149191, 2539953, 3104387, 3286998, 4298382, 5079906, 6208774, 9313161, 18626322, 27939483, 55878966]

約数ペア:

[(1, 55878966), (2, 27939483), (3, 18626322), (6, 9313161), (9, 6208774), (11, 5079906), (13, 4298382), (17, 3286998), (18, 3104387), (22, 2539953), (26, 2149191), (33, 1693302), (34, 1643499), (39, 1432794), (51, 1095666), (66, 846651), (78, 716397), (99, 564434), (102, 547833), (117, 477598), (143, 390762), (153, 365222), (187, 298818), (198, 282217), (221, 252846), (234, 238799), (286, 195381), (306, 182611), (374, 149409), (429, 130254), (442, 126423), (561, 99606), (663, 84282), (858, 65127), (1122, 49803), (1277, 43758), (1287, 43418), (1326, 42141), (1683, 33202), (1989, 28094), (2431, 22986), (2554, 21879), (2574, 21709), (3366, 16601), (3831, 14586), (3978, 14047), (4862, 11493), (7293, 7662)]