51727158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 99230922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 31, 34, 38, 41, 42, 51, 57, 62, 63, 82, 93, 102, 114, 119, 123, 126, 133, 153, 171, 186, 217, 238, 246, 266, 279, 287, 306, 323, 342, 357, 369, 399, 434, 527, 558, 574, 589, 646, 651, 697, 714, 738, 779, 798, 861, 969, 1054, 1071, 1178, 1197, 1271, 1302, 1394, 1558, 1581, 1722, 1767, 1938, 1953, 2091, 2142, 2261, 2337, 2394, 2542, 2583, 2907, 3162, 3534, 3689, 3813, 3906, 4123, 4182, 4522, 4674, 4743, 4879, 5166, 5301, 5453, 5814, 6273, 6783, 7011, 7378, 7626, 8246, 8897, 9486, 9758, 10013, 10602, 10906, 11067, 11439, 12369, 12546, 13243, 13566, 14022, 14637, 16359, 17794, 20026, 20349, 21607, 22134, 22878, 24149, 24738, 26486, 26691, 29274, 30039, 32718, 33201, 37107, 39729, 40698, 43214, 43911, 48298, 49077, 53382, 60078, 64821, 66402, 70091, 72447, 74214, 79458, 80073, 87822, 90117, 92701, 98154, 119187, 129642, 140182, 144894, 151249, 160146, 169043, 180234, 185402, 194463, 210273, 217341, 238374, 278103, 302498, 338086, 388926, 410533, 420546, 434682, 453747, 507129, 556206, 630819, 821066, 834309, 907494, 1014258, 1231599, 1261638, 1361241, 1521387, 1668618, 2463198, 2722482, 2873731, 3042774, 3694797, 5747462, 7389594, 8621193, 17242386, 25863579, 51727158]

約数ペア:

[(1, 51727158), (2, 25863579), (3, 17242386), (6, 8621193), (7, 7389594), (9, 5747462), (14, 3694797), (17, 3042774), (18, 2873731), (19, 2722482), (21, 2463198), (31, 1668618), (34, 1521387), (38, 1361241), (41, 1261638), (42, 1231599), (51, 1014258), (57, 907494), (62, 834309), (63, 821066), (82, 630819), (93, 556206), (102, 507129), (114, 453747), (119, 434682), (123, 420546), (126, 410533), (133, 388926), (153, 338086), (171, 302498), (186, 278103), (217, 238374), (238, 217341), (246, 210273), (266, 194463), (279, 185402), (287, 180234), (306, 169043), (323, 160146), (342, 151249), (357, 144894), (369, 140182), (399, 129642), (434, 119187), (527, 98154), (558, 92701), (574, 90117), (589, 87822), (646, 80073), (651, 79458), (697, 74214), (714, 72447), (738, 70091), (779, 66402), (798, 64821), (861, 60078), (969, 53382), (1054, 49077), (1071, 48298), (1178, 43911), (1197, 43214), (1271, 40698), (1302, 39729), (1394, 37107), (1558, 33201), (1581, 32718), (1722, 30039), (1767, 29274), (1938, 26691), (1953, 26486), (2091, 24738), (2142, 24149), (2261, 22878), (2337, 22134), (2394, 21607), (2542, 20349), (2583, 20026), (2907, 17794), (3162, 16359), (3534, 14637), (3689, 14022), (3813, 13566), (3906, 13243), (4123, 12546), (4182, 12369), (4522, 11439), (4674, 11067), (4743, 10906), (4879, 10602), (5166, 10013), (5301, 9758), (5453, 9486), (5814, 8897), (6273, 8246), (6783, 7626), (7011, 7378)]