42144942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3571}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 96701184

約数和(自身を除く): 54556242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3571, 3934, 5901, 7142, 10713, 11802, 21426, 24997, 49994, 74991, 149982, 1003451, 2006902, 3010353, 6020706, 7024157, 14048314, 21072471, 42144942]

約数ペア:

[(1, 42144942), (2, 21072471), (3, 14048314), (6, 7024157), (7, 6020706), (14, 3010353), (21, 2006902), (42, 1003451), (281, 149982), (562, 74991), (843, 49994), (1686, 24997), (1967, 21426), (3571, 11802), (3934, 10713), (5901, 7142)]