34339960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20939}}^1$

素因数の和:20991

約数の個数: 32

約数和(自身を含む): 79153200

約数和(自身を除く): 44813240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20939, 41878, 83756, 104695, 167512, 209390, 418780, 837560, 858499, 1716998, 3433996, 4292495, 6867992, 8584990, 17169980, 34339960]

約数ペア:

[(1, 34339960), (2, 17169980), (4, 8584990), (5, 6867992), (8, 4292495), (10, 3433996), (20, 1716998), (40, 858499), (41, 837560), (82, 418780), (164, 209390), (205, 167512), (328, 104695), (410, 83756), (820, 41878), (1640, 20939)]