52073860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 112920192

約数和(自身を除く): 60846332

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 151, 172, 215, 302, 401, 430, 604, 755, 802, 860, 1510, 1604, 2005, 3020, 4010, 6493, 8020, 12986, 17243, 25972, 32465, 34486, 60551, 64930, 68972, 86215, 121102, 129860, 172430, 242204, 302755, 344860, 605510, 1211020, 2603693, 5207386, 10414772, 13018465, 26036930, 52073860]

約数ペア:

[(1, 52073860), (2, 26036930), (4, 13018465), (5, 10414772), (10, 5207386), (20, 2603693), (43, 1211020), (86, 605510), (151, 344860), (172, 302755), (215, 242204), (302, 172430), (401, 129860), (430, 121102), (604, 86215), (755, 68972), (802, 64930), (860, 60551), (1510, 34486), (1604, 32465), (2005, 25972), (3020, 17243), (4010, 12986), (6493, 8020)]