38945362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 21534638

約数列:

[1, 2, 31, 62, 449, 898, 1399, 2798, 13919, 27838, 43369, 86738, 628151, 1256302, 19472681, 38945362]

約数ペア:

[(1, 38945362), (2, 19472681), (31, 1256302), (62, 628151), (449, 86738), (898, 43369), (1399, 27838), (2798, 13919)]