42147156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{74729}}^1$

素因数の和:74783

約数の個数: 24

約数和(自身を含む): 100437120

約数和(自身を除く): 58289964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 74729, 149458, 224187, 298916, 448374, 896748, 3512263, 7024526, 10536789, 14049052, 21073578, 42147156]

約数ペア:

[(1, 42147156), (2, 21073578), (3, 14049052), (4, 10536789), (6, 7024526), (12, 3512263), (47, 896748), (94, 448374), (141, 298916), (188, 224187), (282, 149458), (564, 74729)]