47042142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1120051}}^1$

素因数の和:1120063

約数の個数: 16

約数和(自身を含む): 107524992

約数和(自身を除く): 60482850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1120051, 2240102, 3360153, 6720306, 7840357, 15680714, 23521071, 47042142]

約数ペア:

[(1, 47042142), (2, 23521071), (3, 15680714), (6, 7840357), (7, 6720306), (14, 3360153), (21, 2240102), (42, 1120051)]