31921008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{95003}}^1$

素因数の和:95021

約数の個数: 40

約数和(自身を含む): 94243968

約数和(自身を除く): 62322960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 95003, 190006, 285009, 380012, 570018, 665021, 760024, 1140036, 1330042, 1520048, 1995063, 2280072, 2660084, 3990126, 4560144, 5320168, 7980252, 10640336, 15960504, 31921008]

約数ペア:

[(1, 31921008), (2, 15960504), (3, 10640336), (4, 7980252), (6, 5320168), (7, 4560144), (8, 3990126), (12, 2660084), (14, 2280072), (16, 1995063), (21, 1520048), (24, 1330042), (28, 1140036), (42, 760024), (48, 665021), (56, 570018), (84, 380012), (112, 285009), (168, 190006), (336, 95003)]