39138552

素因数分解:

$2^3\times 3^7\times {\mathrm{2237}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 110109600

約数和(自身を除く): 70971048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2237, 2916, 4374, 4474, 5832, 6711, 8748, 8948, 13422, 17496, 17896, 20133, 26844, 40266, 53688, 60399, 80532, 120798, 161064, 181197, 241596, 362394, 483192, 543591, 724788, 1087182, 1449576, 1630773, 2174364, 3261546, 4348728, 4892319, 6523092, 9784638, 13046184, 19569276, 39138552]

約数ペア:

[(1, 39138552), (2, 19569276), (3, 13046184), (4, 9784638), (6, 6523092), (8, 4892319), (9, 4348728), (12, 3261546), (18, 2174364), (24, 1630773), (27, 1449576), (36, 1087182), (54, 724788), (72, 543591), (81, 483192), (108, 362394), (162, 241596), (216, 181197), (243, 161064), (324, 120798), (486, 80532), (648, 60399), (729, 53688), (972, 40266), (1458, 26844), (1944, 20133), (2187, 17896), (2237, 17496), (2916, 13422), (4374, 8948), (4474, 8748), (5832, 6711)]