38915678934

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{922741}}^1$

素因数の和:922834

約数の個数: 64

約数和(自身を含む): 95669890560

約数和(自身を除く): 56754211626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3834, 4686, 7029, 14058, 21087, 42174, 922741, 1845482, 2768223, 5536446, 8304669, 10150151, 16609338, 20300302, 24914007, 30450453, 49828014, 60900906, 65514611, 91351359, 131029222, 182702718, 196543833, 274054077, 393087666, 548108154, 589631499, 720660721, 1179262998, 1441321442, 1768894497, 2161982163, 3537788994, 4323964326, 6485946489, 12971892978, 19457839467, 38915678934]

約数ペア:

[(1, 38915678934), (2, 19457839467), (3, 12971892978), (6, 6485946489), (9, 4323964326), (11, 3537788994), (18, 2161982163), (22, 1768894497), (27, 1441321442), (33, 1179262998), (54, 720660721), (66, 589631499), (71, 548108154), (99, 393087666), (142, 274054077), (198, 196543833), (213, 182702718), (297, 131029222), (426, 91351359), (594, 65514611), (639, 60900906), (781, 49828014), (1278, 30450453), (1562, 24914007), (1917, 20300302), (2343, 16609338), (3834, 10150151), (4686, 8304669), (7029, 5536446), (14058, 2768223), (21087, 1845482), (42174, 922741)]