40047393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34141}}^1$

素因数の和:34184

約数の個数: 16

約数和(自身を含む): 58997376

約数和(自身を除く): 18949983

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 34141, 102423, 580397, 785243, 1741191, 2355729, 13349131, 40047393]

約数ペア:

[(1, 40047393), (3, 13349131), (17, 2355729), (23, 1741191), (51, 785243), (69, 580397), (391, 102423), (1173, 34141)]