39674060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48383}}^1$

素因数の和:48433

約数の個数: 24

約数和(自身を含む): 85349376

約数和(自身を除く): 45675316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 48383, 96766, 193532, 241915, 483830, 967660, 1983703, 3967406, 7934812, 9918515, 19837030, 39674060]

約数ペア:

[(1, 39674060), (2, 19837030), (4, 9918515), (5, 7934812), (10, 3967406), (20, 1983703), (41, 967660), (82, 483830), (164, 241915), (205, 193532), (410, 96766), (820, 48383)]