47117556

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 122426304

約数和(自身を除く): 75308748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 103, 131, 194, 206, 262, 291, 309, 388, 393, 412, 524, 582, 618, 786, 873, 927, 1164, 1179, 1236, 1572, 1746, 1854, 2358, 3492, 3708, 4716, 9991, 12707, 13493, 19982, 25414, 26986, 29973, 38121, 39964, 40479, 50828, 53972, 59946, 76242, 80958, 89919, 114363, 119892, 121437, 152484, 161916, 179838, 228726, 242874, 359676, 457452, 485748, 1308821, 2617642, 3926463, 5235284, 7852926, 11779389, 15705852, 23558778, 47117556]

約数ペア:

[(1, 47117556), (2, 23558778), (3, 15705852), (4, 11779389), (6, 7852926), (9, 5235284), (12, 3926463), (18, 2617642), (36, 1308821), (97, 485748), (103, 457452), (131, 359676), (194, 242874), (206, 228726), (262, 179838), (291, 161916), (309, 152484), (388, 121437), (393, 119892), (412, 114363), (524, 89919), (582, 80958), (618, 76242), (786, 59946), (873, 53972), (927, 50828), (1164, 40479), (1179, 39964), (1236, 38121), (1572, 29973), (1746, 26986), (1854, 25414), (2358, 19982), (3492, 13493), (3708, 12707), (4716, 9991)]