55868056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 55011944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 1847, 3694, 3781, 7388, 7562, 14776, 15124, 30248, 35093, 70186, 140372, 280744, 367553, 735106, 1470212, 2940424, 6983507, 13967014, 27934028, 55868056]

約数ペア:

[(1, 55868056), (2, 27934028), (4, 13967014), (8, 6983507), (19, 2940424), (38, 1470212), (76, 735106), (152, 367553), (199, 280744), (398, 140372), (796, 70186), (1592, 35093), (1847, 30248), (3694, 15124), (3781, 14776), (7388, 7562)]