42144354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111493}}^1$

素因数の和:111511

約数の個数: 32

約数和(自身を含む): 107034240

約数和(自身を除く): 64889886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111493, 222986, 334479, 668958, 780451, 1003437, 1560902, 2006874, 2341353, 3010311, 4682706, 6020622, 7024059, 14048118, 21072177, 42144354]

約数ペア:

[(1, 42144354), (2, 21072177), (3, 14048118), (6, 7024059), (7, 6020622), (9, 4682706), (14, 3010311), (18, 2341353), (21, 2006874), (27, 1560902), (42, 1003437), (54, 780451), (63, 668958), (126, 334479), (189, 222986), (378, 111493)]