42986028

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{25771}}^1$

素因数の和:25917

約数の個数: 24

約数和(自身を含む): 101026240

約数和(自身を除く): 58040212

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 25771, 51542, 77313, 103084, 154626, 309252, 3582169, 7164338, 10746507, 14328676, 21493014, 42986028]

約数ペア:

[(1, 42986028), (2, 21493014), (3, 14328676), (4, 10746507), (6, 7164338), (12, 3582169), (139, 309252), (278, 154626), (417, 103084), (556, 77313), (834, 51542), (1668, 25771)]