40195484

素因数分解:

$2^2\times 7^3\times {\mathrm{29297}}^1$

素因数の和:29322

約数の個数: 24

約数和(自身を含む): 82034400

約数和(自身を除く): 41838916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29297, 58594, 117188, 205079, 410158, 820316, 1435553, 2871106, 5742212, 10048871, 20097742, 40195484]

約数ペア:

[(1, 40195484), (2, 20097742), (4, 10048871), (7, 5742212), (14, 2871106), (28, 1435553), (49, 820316), (98, 410158), (196, 205079), (343, 117188), (686, 58594), (1372, 29297)]