32069980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 69632640

約数和(自身を除く): 37562660

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 313, 436, 470, 545, 626, 940, 1090, 1252, 1565, 2180, 3130, 5123, 6260, 10246, 14711, 20492, 25615, 29422, 34117, 51230, 58844, 68234, 73555, 102460, 136468, 147110, 170585, 294220, 341170, 682340, 1603499, 3206998, 6413996, 8017495, 16034990, 32069980]

約数ペア:

[(1, 32069980), (2, 16034990), (4, 8017495), (5, 6413996), (10, 3206998), (20, 1603499), (47, 682340), (94, 341170), (109, 294220), (188, 170585), (218, 147110), (235, 136468), (313, 102460), (436, 73555), (470, 68234), (545, 58844), (626, 51230), (940, 34117), (1090, 29422), (1252, 25615), (1565, 20492), (2180, 14711), (3130, 10246), (5123, 6260)]