43003070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 84780000

約数和(自身を除く): 41776930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1249, 1565, 2498, 3130, 3443, 6245, 6886, 12490, 13739, 17215, 27478, 34430, 68695, 137390, 390937, 781874, 1954685, 3909370, 4300307, 8600614, 21501535, 43003070]

約数ペア:

[(1, 43003070), (2, 21501535), (5, 8600614), (10, 4300307), (11, 3909370), (22, 1954685), (55, 781874), (110, 390937), (313, 137390), (626, 68695), (1249, 34430), (1565, 27478), (2498, 17215), (3130, 13739), (3443, 12490), (6245, 6886)]