38840296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{983}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 40863704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 983, 1796, 1966, 3592, 3932, 4939, 7864, 9878, 10813, 19756, 21626, 39512, 43252, 86504, 441367, 882734, 1765468, 3530936, 4855037, 9710074, 19420148, 38840296]

約数ペア:

[(1, 38840296), (2, 19420148), (4, 9710074), (8, 4855037), (11, 3530936), (22, 1765468), (44, 882734), (88, 441367), (449, 86504), (898, 43252), (983, 39512), (1796, 21626), (1966, 19756), (3592, 10813), (3932, 9878), (4939, 7864)]