49919004

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 148735440

約数和(自身を除く): 98816436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 53, 54, 57, 68, 76, 81, 102, 106, 108, 114, 153, 159, 162, 171, 204, 212, 228, 243, 306, 318, 323, 324, 342, 459, 477, 486, 513, 612, 636, 646, 684, 729, 901, 918, 954, 969, 972, 1007, 1026, 1292, 1377, 1431, 1458, 1539, 1802, 1836, 1908, 1938, 2014, 2052, 2703, 2754, 2862, 2907, 2916, 3021, 3078, 3604, 3876, 4028, 4131, 4293, 4617, 5406, 5508, 5724, 5814, 6042, 6156, 8109, 8262, 8586, 8721, 9063, 9234, 10812, 11628, 12084, 12393, 12879, 13851, 16218, 16524, 17119, 17172, 17442, 18126, 18468, 24327, 24786, 25758, 26163, 27189, 27702, 32436, 34238, 34884, 36252, 38637, 48654, 49572, 51357, 51516, 52326, 54378, 55404, 68476, 72981, 77274, 78489, 81567, 97308, 102714, 104652, 108756, 145962, 154071, 154548, 156978, 163134, 205428, 218943, 235467, 244701, 291924, 308142, 313956, 326268, 437886, 462213, 470934, 489402, 616284, 656829, 734103, 875772, 924426, 941868, 978804, 1313658, 1386639, 1468206, 1848852, 2627316, 2773278, 2936412, 4159917, 5546556, 8319834, 12479751, 16639668, 24959502, 49919004]

約数ペア:

[(1, 49919004), (2, 24959502), (3, 16639668), (4, 12479751), (6, 8319834), (9, 5546556), (12, 4159917), (17, 2936412), (18, 2773278), (19, 2627316), (27, 1848852), (34, 1468206), (36, 1386639), (38, 1313658), (51, 978804), (53, 941868), (54, 924426), (57, 875772), (68, 734103), (76, 656829), (81, 616284), (102, 489402), (106, 470934), (108, 462213), (114, 437886), (153, 326268), (159, 313956), (162, 308142), (171, 291924), (204, 244701), (212, 235467), (228, 218943), (243, 205428), (306, 163134), (318, 156978), (323, 154548), (324, 154071), (342, 145962), (459, 108756), (477, 104652), (486, 102714), (513, 97308), (612, 81567), (636, 78489), (646, 77274), (684, 72981), (729, 68476), (901, 55404), (918, 54378), (954, 52326), (969, 51516), (972, 51357), (1007, 49572), (1026, 48654), (1292, 38637), (1377, 36252), (1431, 34884), (1458, 34238), (1539, 32436), (1802, 27702), (1836, 27189), (1908, 26163), (1938, 25758), (2014, 24786), (2052, 24327), (2703, 18468), (2754, 18126), (2862, 17442), (2907, 17172), (2916, 17119), (3021, 16524), (3078, 16218), (3604, 13851), (3876, 12879), (4028, 12393), (4131, 12084), (4293, 11628), (4617, 10812), (5406, 9234), (5508, 9063), (5724, 8721), (5814, 8586), (6042, 8262), (6156, 8109)]