42489816

素因数分解:

$2^3\times 3^1\times {\mathrm{1770409}}^1$

素因数の和:1770418

約数の個数: 16

約数和(自身を含む): 106224600

約数和(自身を除く): 63734784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1770409, 3540818, 5311227, 7081636, 10622454, 14163272, 21244908, 42489816]

約数ペア:

[(1, 42489816), (2, 21244908), (3, 14163272), (4, 10622454), (6, 7081636), (8, 5311227), (12, 3540818), (24, 1770409)]