39716026

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20707}}^1$

素因数の和:20853

約数の個数: 16

約数和(自身を含む): 68584896

約数和(自身を除く): 28868870

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 20707, 41414, 144949, 289898, 2836859, 5673718, 19858013, 39716026]

約数ペア:

[(1, 39716026), (2, 19858013), (7, 5673718), (14, 2836859), (137, 289898), (274, 144949), (959, 41414), (1918, 20707)]