47557008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 141365952

約数和(自身を除く): 93808944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 166, 173, 184, 207, 249, 276, 332, 346, 368, 414, 498, 519, 552, 664, 692, 747, 828, 996, 1038, 1104, 1328, 1384, 1494, 1557, 1656, 1909, 1992, 2076, 2768, 2988, 3114, 3312, 3818, 3979, 3984, 4152, 5727, 5976, 6228, 7636, 7958, 8304, 11454, 11937, 11952, 12456, 14359, 15272, 15916, 17181, 22908, 23874, 24912, 28718, 30544, 31832, 34362, 35811, 43077, 45816, 47748, 57436, 63664, 68724, 71622, 86154, 91632, 95496, 114872, 129231, 137448, 143244, 172308, 190992, 229744, 258462, 274896, 286488, 330257, 344616, 516924, 572976, 660514, 689232, 990771, 1033848, 1321028, 1981542, 2067696, 2642056, 2972313, 3963084, 5284112, 5944626, 7926168, 11889252, 15852336, 23778504, 47557008]

約数ペア:

[(1, 47557008), (2, 23778504), (3, 15852336), (4, 11889252), (6, 7926168), (8, 5944626), (9, 5284112), (12, 3963084), (16, 2972313), (18, 2642056), (23, 2067696), (24, 1981542), (36, 1321028), (46, 1033848), (48, 990771), (69, 689232), (72, 660514), (83, 572976), (92, 516924), (138, 344616), (144, 330257), (166, 286488), (173, 274896), (184, 258462), (207, 229744), (249, 190992), (276, 172308), (332, 143244), (346, 137448), (368, 129231), (414, 114872), (498, 95496), (519, 91632), (552, 86154), (664, 71622), (692, 68724), (747, 63664), (828, 57436), (996, 47748), (1038, 45816), (1104, 43077), (1328, 35811), (1384, 34362), (1494, 31832), (1557, 30544), (1656, 28718), (1909, 24912), (1992, 23874), (2076, 22908), (2768, 17181), (2988, 15916), (3114, 15272), (3312, 14359), (3818, 12456), (3979, 11952), (3984, 11937), (4152, 11454), (5727, 8304), (5976, 7958), (6228, 7636)]