38400764

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{5711}}^1$

素因数の和:5797

約数の個数: 18

約数和(自身を含む): 68892432

約数和(自身を除く): 30491668

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 5711, 6724, 11422, 22844, 234151, 468302, 936604, 9600191, 19200382, 38400764]

約数ペア:

[(1, 38400764), (2, 19200382), (4, 9600191), (41, 936604), (82, 468302), (164, 234151), (1681, 22844), (3362, 11422), (5711, 6724)]