53181678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 75519762

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 121, 139, 186, 187, 242, 278, 341, 363, 374, 417, 527, 561, 682, 726, 834, 1023, 1054, 1122, 1529, 1581, 2046, 2057, 2363, 3058, 3162, 3751, 4114, 4309, 4587, 4726, 5797, 6171, 7089, 7502, 8618, 9174, 11253, 11594, 12342, 12927, 14178, 16819, 17391, 22506, 25854, 25993, 33638, 34782, 47399, 50457, 51986, 63767, 73253, 77979, 94798, 100914, 127534, 142197, 146506, 155958, 191301, 219759, 284394, 285923, 382602, 439518, 521389, 571846, 805783, 857769, 1042778, 1564167, 1611566, 1715538, 2417349, 3128334, 4834698, 8863613, 17727226, 26590839, 53181678]

約数ペア:

[(1, 53181678), (2, 26590839), (3, 17727226), (6, 8863613), (11, 4834698), (17, 3128334), (22, 2417349), (31, 1715538), (33, 1611566), (34, 1564167), (51, 1042778), (62, 857769), (66, 805783), (93, 571846), (102, 521389), (121, 439518), (139, 382602), (186, 285923), (187, 284394), (242, 219759), (278, 191301), (341, 155958), (363, 146506), (374, 142197), (417, 127534), (527, 100914), (561, 94798), (682, 77979), (726, 73253), (834, 63767), (1023, 51986), (1054, 50457), (1122, 47399), (1529, 34782), (1581, 33638), (2046, 25993), (2057, 25854), (2363, 22506), (3058, 17391), (3162, 16819), (3751, 14178), (4114, 12927), (4309, 12342), (4587, 11594), (4726, 11253), (5797, 9174), (6171, 8618), (7089, 7502)]