42107128

素因数分解:

$2^3\times 7^1\times {\mathrm{751913}}^1$

素因数の和:751926

約数の個数: 16

約数和(自身を含む): 90229680

約数和(自身を除く): 48122552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751913, 1503826, 3007652, 5263391, 6015304, 10526782, 21053564, 42107128]

約数ペア:

[(1, 42107128), (2, 21053564), (4, 10526782), (7, 6015304), (8, 5263391), (14, 3007652), (28, 1503826), (56, 751913)]