42189354

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{14929}}^1$

素因数の和:15094

約数の個数: 24

約数和(自身を含む): 91998660

約数和(自身を除く): 49809306

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 14929, 29858, 44787, 89574, 134361, 268722, 2343853, 4687706, 7031559, 14063118, 21094677, 42189354]

約数ペア:

[(1, 42189354), (2, 21094677), (3, 14063118), (6, 7031559), (9, 4687706), (18, 2343853), (157, 268722), (314, 134361), (471, 89574), (942, 44787), (1413, 29858), (2826, 14929)]