38738744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 41094856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3167, 6116, 6334, 12232, 12668, 25336, 34837, 69674, 139348, 278696, 440213, 880426, 1760852, 3521704, 4842343, 9684686, 19369372, 38738744]

約数ペア:

[(1, 38738744), (2, 19369372), (4, 9684686), (8, 4842343), (11, 3521704), (22, 1760852), (44, 880426), (88, 440213), (139, 278696), (278, 139348), (556, 69674), (1112, 34837), (1529, 25336), (3058, 12668), (3167, 12232), (6116, 6334)]