55276844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 61575892

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1481, 2666, 2962, 5332, 5924, 9331, 10367, 18662, 20734, 37324, 41468, 45911, 63683, 91822, 127366, 183644, 254732, 321377, 445781, 642754, 891562, 1285508, 1783124, 1974173, 3948346, 7896692, 13819211, 27638422, 55276844]

約数ペア:

[(1, 55276844), (2, 27638422), (4, 13819211), (7, 7896692), (14, 3948346), (28, 1974173), (31, 1783124), (43, 1285508), (62, 891562), (86, 642754), (124, 445781), (172, 321377), (217, 254732), (301, 183644), (434, 127366), (602, 91822), (868, 63683), (1204, 45911), (1333, 41468), (1481, 37324), (2666, 20734), (2962, 18662), (5332, 10367), (5924, 9331)]