38952942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 92586240

約数和(自身を除く): 53633298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 2819, 4606, 5638, 6909, 8457, 13818, 16914, 19733, 39466, 59199, 118398, 132493, 138131, 264986, 276262, 397479, 414393, 794958, 828786, 927451, 1854902, 2782353, 5564706, 6492157, 12984314, 19476471, 38952942]

約数ペア:

[(1, 38952942), (2, 19476471), (3, 12984314), (6, 6492157), (7, 5564706), (14, 2782353), (21, 1854902), (42, 927451), (47, 828786), (49, 794958), (94, 414393), (98, 397479), (141, 276262), (147, 264986), (282, 138131), (294, 132493), (329, 118398), (658, 59199), (987, 39466), (1974, 19733), (2303, 16914), (2819, 13818), (4606, 8457), (5638, 6909)]