51162008

素因数分解:

$2^3\times {\mathrm{139}}^2\times {\mathrm{331}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 96915780

約数和(自身を除く): 45753772

約数列:

[1, 2, 4, 8, 139, 278, 331, 556, 662, 1112, 1324, 2648, 19321, 38642, 46009, 77284, 92018, 154568, 184036, 368072, 6395251, 12790502, 25581004, 51162008]

約数ペア:

[(1, 51162008), (2, 25581004), (4, 12790502), (8, 6395251), (139, 368072), (278, 184036), (331, 154568), (556, 92018), (662, 77284), (1112, 46009), (1324, 38642), (2648, 19321)]