33474040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20463

約数の個数: 32

約数和(自身を含む): 77157360

約数和(自身を除く): 43683320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20411, 40822, 81644, 102055, 163288, 204110, 408220, 816440, 836851, 1673702, 3347404, 4184255, 6694808, 8368510, 16737020, 33474040]

約数ペア:

[(1, 33474040), (2, 16737020), (4, 8368510), (5, 6694808), (8, 4184255), (10, 3347404), (20, 1673702), (40, 836851), (41, 816440), (82, 408220), (164, 204110), (205, 163288), (328, 102055), (410, 81644), (820, 40822), (1640, 20411)]