39861954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 95135040

約数和(自身を除く): 55273086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1847, 1962, 2398, 3597, 3694, 5541, 7194, 10791, 11082, 16623, 20317, 21582, 33246, 40634, 60951, 121902, 182853, 201323, 365706, 402646, 603969, 1207938, 1811907, 2214553, 3623814, 4429106, 6643659, 13287318, 19930977, 39861954]

約数ペア:

[(1, 39861954), (2, 19930977), (3, 13287318), (6, 6643659), (9, 4429106), (11, 3623814), (18, 2214553), (22, 1811907), (33, 1207938), (66, 603969), (99, 402646), (109, 365706), (198, 201323), (218, 182853), (327, 121902), (654, 60951), (981, 40634), (1199, 33246), (1847, 21582), (1962, 20317), (2398, 16623), (3597, 11082), (3694, 10791), (5541, 7194)]