38914938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42419

約数の個数: 32

約数和(自身を含む): 91566720

約数和(自身を除く): 52651782

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 42391, 84782, 127173, 254346, 381519, 720647, 763038, 1144557, 1441294, 2161941, 2289114, 4323882, 6485823, 12971646, 19457469, 38914938]

約数ペア:

[(1, 38914938), (2, 19457469), (3, 12971646), (6, 6485823), (9, 4323882), (17, 2289114), (18, 2161941), (27, 1441294), (34, 1144557), (51, 763038), (54, 720647), (102, 381519), (153, 254346), (306, 127173), (459, 84782), (918, 42391)]