53871070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4493}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 106777440

約数和(自身を除く): 52906370

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 4493, 5995, 8986, 11990, 22465, 44930, 49423, 98846, 247115, 489737, 494230, 979474, 2448685, 4897370, 5387107, 10774214, 26935535, 53871070]

約数ペア:

[(1, 53871070), (2, 26935535), (5, 10774214), (10, 5387107), (11, 4897370), (22, 2448685), (55, 979474), (109, 494230), (110, 489737), (218, 247115), (545, 98846), (1090, 49423), (1199, 44930), (2398, 22465), (4493, 11990), (5995, 8986)]