42801942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7284

約数の個数: 32

約数和(自身を含む): 91415808

約数和(自身を除く): 48613866

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 7213, 14426, 21639, 43278, 165899, 310159, 331798, 497697, 620318, 930477, 995394, 1860954, 7133657, 14267314, 21400971, 42801942]

約数ペア:

[(1, 42801942), (2, 21400971), (3, 14267314), (6, 7133657), (23, 1860954), (43, 995394), (46, 930477), (69, 620318), (86, 497697), (129, 331798), (138, 310159), (258, 165899), (989, 43278), (1978, 21639), (2967, 14426), (5934, 7213)]