39089414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 72480576

約数和(自身を除く): 33391162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 541, 794, 1082, 2779, 3787, 5161, 5558, 7033, 7574, 10322, 14066, 36127, 49231, 72254, 98462, 214777, 429554, 1503439, 2792101, 3006878, 5584202, 19544707, 39089414]

約数ペア:

[(1, 39089414), (2, 19544707), (7, 5584202), (13, 3006878), (14, 2792101), (26, 1503439), (91, 429554), (182, 214777), (397, 98462), (541, 72254), (794, 49231), (1082, 36127), (2779, 14066), (3787, 10322), (5161, 7574), (5558, 7033)]