38705224

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 74571840

約数和(自身を除く): 35866616

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 821, 1642, 3284, 5893, 6568, 11786, 23572, 47144, 58291, 68143, 116582, 136286, 233164, 272572, 466328, 545144, 4838153, 9676306, 19352612, 38705224]

約数ペア:

[(1, 38705224), (2, 19352612), (4, 9676306), (8, 4838153), (71, 545144), (83, 466328), (142, 272572), (166, 233164), (284, 136286), (332, 116582), (568, 68143), (664, 58291), (821, 47144), (1642, 23572), (3284, 11786), (5893, 6568)]