40549173

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101627}}^1$

素因数の和:101656

約数の個数: 16

約数和(自身を含む): 65041920

約数和(自身を除く): 24492747

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 101627, 304881, 711389, 1930913, 2134167, 5792739, 13516391, 40549173]

約数ペア:

[(1, 40549173), (3, 13516391), (7, 5792739), (19, 2134167), (21, 1930913), (57, 711389), (133, 304881), (399, 101627)]