42254056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31253}}^1$

素因数の和:31285

約数の個数: 24

約数和(自身を含む): 85792230

約数和(自身を除く): 43538174

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 31253, 62506, 125012, 250024, 406289, 812578, 1625156, 3250312, 5281757, 10563514, 21127028, 42254056]

約数ペア:

[(1, 42254056), (2, 21127028), (4, 10563514), (8, 5281757), (13, 3250312), (26, 1625156), (52, 812578), (104, 406289), (169, 250024), (338, 125012), (676, 62506), (1352, 31253)]