54444138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 128286720

約数和(自身を除く): 73842582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 127, 173, 177, 254, 346, 354, 381, 413, 519, 762, 826, 889, 1038, 1211, 1239, 1778, 2422, 2478, 2667, 3633, 5334, 7266, 7493, 10207, 14986, 20414, 21971, 22479, 30621, 43942, 44958, 52451, 61242, 65913, 71449, 104902, 131826, 142898, 153797, 157353, 214347, 307594, 314706, 428694, 461391, 922782, 1296289, 2592578, 3888867, 7777734, 9074023, 18148046, 27222069, 54444138]

約数ペア:

[(1, 54444138), (2, 27222069), (3, 18148046), (6, 9074023), (7, 7777734), (14, 3888867), (21, 2592578), (42, 1296289), (59, 922782), (118, 461391), (127, 428694), (173, 314706), (177, 307594), (254, 214347), (346, 157353), (354, 153797), (381, 142898), (413, 131826), (519, 104902), (762, 71449), (826, 65913), (889, 61242), (1038, 52451), (1211, 44958), (1239, 43942), (1778, 30621), (2422, 22479), (2478, 21971), (2667, 20414), (3633, 14986), (5334, 10207), (7266, 7493)]