42494858

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 74556000

約数和(自身を除く): 32061142

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2179, 2786, 4358, 9751, 15253, 19502, 30506, 106771, 213542, 433621, 867242, 3035347, 6070694, 21247429, 42494858]

約数ペア:

[(1, 42494858), (2, 21247429), (7, 6070694), (14, 3035347), (49, 867242), (98, 433621), (199, 213542), (398, 106771), (1393, 30506), (2179, 19502), (2786, 15253), (4358, 9751)]