42290074

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 21991526

約数列:

[1, 2, 149, 191, 298, 382, 743, 1486, 28459, 56918, 110707, 141913, 221414, 283826, 21145037, 42290074]

約数ペア:

[(1, 42290074), (2, 21145037), (149, 283826), (191, 221414), (298, 141913), (382, 110707), (743, 56918), (1486, 28459)]