42291518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 65376720

約数和(自身を除く): 23085202

約数列:

[1, 2, 37, 74, 353, 706, 1619, 3238, 13061, 26122, 59903, 119806, 571507, 1143014, 21145759, 42291518]

約数ペア:

[(1, 42291518), (2, 21145759), (37, 1143014), (74, 571507), (353, 119806), (706, 59903), (1619, 26122), (3238, 13061)]