33802040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20611}}^1$

素因数の和:20663

約数の個数: 32

約数和(自身を含む): 77913360

約数和(自身を除く): 44111320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20611, 41222, 82444, 103055, 164888, 206110, 412220, 824440, 845051, 1690102, 3380204, 4225255, 6760408, 8450510, 16901020, 33802040]

約数ペア:

[(1, 33802040), (2, 16901020), (4, 8450510), (5, 6760408), (8, 4225255), (10, 3380204), (20, 1690102), (40, 845051), (41, 824440), (82, 412220), (164, 206110), (205, 164888), (328, 103055), (410, 82444), (820, 41222), (1640, 20611)]