55367055760

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6349433}}^1$

素因数の和:6349555

約数の個数: 40

約数和(自身を含む): 129909419640

約数和(自身を除く): 74542363880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 6349433, 12698866, 25397732, 31747165, 50795464, 63494330, 101590928, 126988660, 253977320, 507954640, 692088197, 1384176394, 2768352788, 3460440985, 5536705576, 6920881970, 11073411152, 13841763940, 27683527880, 55367055760]

約数ペア:

[(1, 55367055760), (2, 27683527880), (4, 13841763940), (5, 11073411152), (8, 6920881970), (10, 5536705576), (16, 3460440985), (20, 2768352788), (40, 1384176394), (80, 692088197), (109, 507954640), (218, 253977320), (436, 126988660), (545, 101590928), (872, 63494330), (1090, 50795464), (1744, 31747165), (2180, 25397732), (4360, 12698866), (8720, 6349433)]