33985840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{60689}}^1$

素因数の和:60709

約数の個数: 40

約数和(自身を含む): 90306720

約数和(自身を除く): 56320880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 60689, 121378, 242756, 303445, 424823, 485512, 606890, 849646, 971024, 1213780, 1699292, 2124115, 2427560, 3398584, 4248230, 4855120, 6797168, 8496460, 16992920, 33985840]

約数ペア:

[(1, 33985840), (2, 16992920), (4, 8496460), (5, 6797168), (7, 4855120), (8, 4248230), (10, 3398584), (14, 2427560), (16, 2124115), (20, 1699292), (28, 1213780), (35, 971024), (40, 849646), (56, 606890), (70, 485512), (80, 424823), (112, 303445), (140, 242756), (280, 121378), (560, 60689)]