33496540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21751}}^1$

素因数の和:21778

約数の個数: 48

約数和(自身を含む): 87704064

約数和(自身を除く): 54207524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21751, 43502, 87004, 108755, 152257, 217510, 239261, 304514, 435020, 478522, 609028, 761285, 957044, 1196305, 1522570, 1674827, 2392610, 3045140, 3349654, 4785220, 6699308, 8374135, 16748270, 33496540]

約数ペア:

[(1, 33496540), (2, 16748270), (4, 8374135), (5, 6699308), (7, 4785220), (10, 3349654), (11, 3045140), (14, 2392610), (20, 1674827), (22, 1522570), (28, 1196305), (35, 957044), (44, 761285), (55, 609028), (70, 478522), (77, 435020), (110, 304514), (140, 239261), (154, 217510), (220, 152257), (308, 108755), (385, 87004), (770, 43502), (1540, 21751)]