33471580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40819}}^1$

素因数の和:40869

約数の個数: 24

約数和(自身を含む): 72006480

約数和(自身を除く): 38534900

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40819, 81638, 163276, 204095, 408190, 816380, 1673579, 3347158, 6694316, 8367895, 16735790, 33471580]

約数ペア:

[(1, 33471580), (2, 16735790), (4, 8367895), (5, 6694316), (10, 3347158), (20, 1673579), (41, 816380), (82, 408190), (164, 204095), (205, 163276), (410, 81638), (820, 40819)]