40004895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 73704960

約数和(自身を除く): 33700065

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2741, 2919, 4865, 8223, 13705, 14595, 19187, 41115, 57561, 95935, 287805, 380999, 1142997, 1904995, 2666993, 5714985, 8000979, 13334965, 40004895]

約数ペア:

[(1, 40004895), (3, 13334965), (5, 8000979), (7, 5714985), (15, 2666993), (21, 1904995), (35, 1142997), (105, 380999), (139, 287805), (417, 95935), (695, 57561), (973, 41115), (2085, 19187), (2741, 14595), (2919, 13705), (4865, 8223)]