39138912

素因数分解:

$2^5\times 3^2\times {\mathrm{135899}}^1$

素因数の和:135915

約数の個数: 36

約数和(自身を含む): 111302100

約数和(自身を除く): 72163188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 135899, 271798, 407697, 543596, 815394, 1087192, 1223091, 1630788, 2174384, 2446182, 3261576, 4348768, 4892364, 6523152, 9784728, 13046304, 19569456, 39138912]

約数ペア:

[(1, 39138912), (2, 19569456), (3, 13046304), (4, 9784728), (6, 6523152), (8, 4892364), (9, 4348768), (12, 3261576), (16, 2446182), (18, 2174384), (24, 1630788), (32, 1223091), (36, 1087192), (48, 815394), (72, 543596), (96, 407697), (144, 271798), (288, 135899)]