55482470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6791}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 107585280

約数和(自身を除く): 52102810

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 6791, 8170, 13582, 33955, 67910, 129029, 258058, 292013, 584026, 645145, 1290290, 1460065, 2920130, 5548247, 11096494, 27741235, 55482470]

約数ペア:

[(1, 55482470), (2, 27741235), (5, 11096494), (10, 5548247), (19, 2920130), (38, 1460065), (43, 1290290), (86, 645145), (95, 584026), (190, 292013), (215, 258058), (430, 129029), (817, 67910), (1634, 33955), (4085, 13582), (6791, 8170)]