47133142

素因数分解:

$2^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2143}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 80888832

約数和(自身を除く): 33755690

約数列:

[1, 2, 7, 14, 1571, 2143, 3142, 4286, 10997, 15001, 21994, 30002, 3366653, 6733306, 23566571, 47133142]

約数ペア:

[(1, 47133142), (2, 23566571), (7, 6733306), (14, 3366653), (1571, 30002), (2143, 21994), (3142, 15001), (4286, 10997)]