42672504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254003}}^1$

素因数の和:254019

約数の個数: 32

約数和(自身を含む): 121921920

約数和(自身を除く): 79249416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254003, 508006, 762009, 1016012, 1524018, 1778021, 2032024, 3048036, 3556042, 5334063, 6096072, 7112084, 10668126, 14224168, 21336252, 42672504]

約数ペア:

[(1, 42672504), (2, 21336252), (3, 14224168), (4, 10668126), (6, 7112084), (7, 6096072), (8, 5334063), (12, 3556042), (14, 3048036), (21, 2032024), (24, 1778021), (28, 1524018), (42, 1016012), (56, 762009), (84, 508006), (168, 254003)]