38418984

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5501}}^1$

素因数の和:5610

約数の個数: 48

約数和(自身を含む): 105143220

約数和(自身を除く): 66724236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 5501, 6984, 11002, 16503, 22004, 33006, 44008, 49509, 66012, 99018, 132024, 198036, 396072, 533597, 1067194, 1600791, 2134388, 3201582, 4268776, 4802373, 6403164, 9604746, 12806328, 19209492, 38418984]

約数ペア:

[(1, 38418984), (2, 19209492), (3, 12806328), (4, 9604746), (6, 6403164), (8, 4802373), (9, 4268776), (12, 3201582), (18, 2134388), (24, 1600791), (36, 1067194), (72, 533597), (97, 396072), (194, 198036), (291, 132024), (388, 99018), (582, 66012), (776, 49509), (873, 44008), (1164, 33006), (1746, 22004), (2328, 16503), (3492, 11002), (5501, 6984)]