42882168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255251}}^1$

素因数の和:255267

約数の個数: 32

約数和(自身を含む): 122520960

約数和(自身を除く): 79638792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255251, 510502, 765753, 1021004, 1531506, 1786757, 2042008, 3063012, 3573514, 5360271, 6126024, 7147028, 10720542, 14294056, 21441084, 42882168]

約数ペア:

[(1, 42882168), (2, 21441084), (3, 14294056), (4, 10720542), (6, 7147028), (7, 6126024), (8, 5360271), (12, 3573514), (14, 3063012), (21, 2042008), (24, 1786757), (28, 1531506), (42, 1021004), (56, 765753), (84, 510502), (168, 255251)]