38131938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{54319}}^1$

素因数の和:54343

約数の個数: 32

約数和(自身を含む): 91257600

約数和(自身を除く): 53125662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 54319, 108638, 162957, 325914, 488871, 706147, 977742, 1412294, 1466613, 2118441, 2933226, 4236882, 6355323, 12710646, 19065969, 38131938]

約数ペア:

[(1, 38131938), (2, 19065969), (3, 12710646), (6, 6355323), (9, 4236882), (13, 2933226), (18, 2118441), (26, 1466613), (27, 1412294), (39, 977742), (54, 706147), (78, 488871), (117, 325914), (234, 162957), (351, 108638), (702, 54319)]