39867938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38557}}^1$

素因数の和:38617

約数の個数: 16

約数和(自身を含む): 66628224

約数和(自身を除く): 26760286

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38557, 77114, 424127, 848254, 1812179, 3624358, 19933969, 39867938]

約数ペア:

[(1, 39867938), (2, 19933969), (11, 3624358), (22, 1812179), (47, 848254), (94, 424127), (517, 77114), (1034, 38557)]