38863683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 64864800

約数和(自身を除く): 26001117

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 461, 493, 551, 969, 1383, 1479, 1653, 2907, 4149, 4437, 4959, 7837, 8759, 9367, 13369, 23511, 26277, 28101, 40107, 70533, 78831, 84303, 120321, 148903, 227273, 254011, 446709, 681819, 762033, 1340127, 2045457, 2286099, 4318187, 12954561, 38863683]

約数ペア:

[(1, 38863683), (3, 12954561), (9, 4318187), (17, 2286099), (19, 2045457), (29, 1340127), (51, 762033), (57, 681819), (87, 446709), (153, 254011), (171, 227273), (261, 148903), (323, 120321), (461, 84303), (493, 78831), (551, 70533), (969, 40107), (1383, 28101), (1479, 26277), (1653, 23511), (2907, 13369), (4149, 9367), (4437, 8759), (4959, 7837)]