42303022

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 64274400

約数和(自身を除く): 21971378

約数列:

[1, 2, 157, 199, 314, 398, 677, 1354, 31243, 62486, 106289, 134723, 212578, 269446, 21151511, 42303022]

約数ペア:

[(1, 42303022), (2, 21151511), (157, 269446), (199, 212578), (314, 134723), (398, 106289), (677, 62486), (1354, 31243)]