42665772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25579}}^1$

素因数の和:25725

約数の個数: 24

約数和(自身を含む): 100273600

約数和(自身を除く): 57607828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 25579, 51158, 76737, 102316, 153474, 306948, 3555481, 7110962, 10666443, 14221924, 21332886, 42665772]

約数ペア:

[(1, 42665772), (2, 21332886), (3, 14221924), (4, 10666443), (6, 7110962), (12, 3555481), (139, 306948), (278, 153474), (417, 102316), (556, 76737), (834, 51158), (1668, 25579)]