50990004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 162

約数和(自身を含む): 153374130

約数和(自身を除く): 102384126

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 169, 174, 204, 221, 234, 261, 289, 306, 338, 348, 377, 442, 468, 493, 507, 522, 578, 612, 663, 676, 754, 867, 884, 986, 1014, 1044, 1131, 1156, 1326, 1479, 1508, 1521, 1734, 1972, 1989, 2028, 2262, 2601, 2652, 2873, 2958, 3042, 3393, 3468, 3757, 3978, 4437, 4524, 4901, 5202, 5746, 5916, 6084, 6409, 6786, 7514, 7956, 8381, 8619, 8874, 9802, 10404, 11271, 11492, 12818, 13572, 14703, 15028, 16762, 17238, 17748, 19227, 19604, 22542, 25143, 25636, 25857, 29406, 33524, 33813, 34476, 38454, 44109, 45084, 48841, 50286, 51714, 57681, 58812, 67626, 75429, 76908, 83317, 88218, 97682, 100572, 103428, 108953, 115362, 135252, 146523, 150858, 166634, 176436, 195364, 217906, 230724, 249951, 293046, 301716, 326859, 333268, 435812, 439569, 499902, 586092, 653718, 749853, 879138, 980577, 999804, 1307436, 1416389, 1499706, 1758276, 1961154, 2832778, 2999412, 3922308, 4249167, 5665556, 8498334, 12747501, 16996668, 25495002, 50990004]

約数ペア:

[(1, 50990004), (2, 25495002), (3, 16996668), (4, 12747501), (6, 8498334), (9, 5665556), (12, 4249167), (13, 3922308), (17, 2999412), (18, 2832778), (26, 1961154), (29, 1758276), (34, 1499706), (36, 1416389), (39, 1307436), (51, 999804), (52, 980577), (58, 879138), (68, 749853), (78, 653718), (87, 586092), (102, 499902), (116, 439569), (117, 435812), (153, 333268), (156, 326859), (169, 301716), (174, 293046), (204, 249951), (221, 230724), (234, 217906), (261, 195364), (289, 176436), (306, 166634), (338, 150858), (348, 146523), (377, 135252), (442, 115362), (468, 108953), (493, 103428), (507, 100572), (522, 97682), (578, 88218), (612, 83317), (663, 76908), (676, 75429), (754, 67626), (867, 58812), (884, 57681), (986, 51714), (1014, 50286), (1044, 48841), (1131, 45084), (1156, 44109), (1326, 38454), (1479, 34476), (1508, 33813), (1521, 33524), (1734, 29406), (1972, 25857), (1989, 25636), (2028, 25143), (2262, 22542), (2601, 19604), (2652, 19227), (2873, 17748), (2958, 17238), (3042, 16762), (3393, 15028), (3468, 14703), (3757, 13572), (3978, 12818), (4437, 11492), (4524, 11271), (4901, 10404), (5202, 9802), (5746, 8874), (5916, 8619), (6084, 8381), (6409, 7956), (6786, 7514)]