40255326

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6967}}^1$

素因数の和:7085

約数の個数: 32

約数和(自身を含む): 90305280

約数和(自身を除く): 50049954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 6967, 13934, 20901, 41802, 62703, 125406, 188109, 376218, 745469, 1490938, 2236407, 4472814, 6709221, 13418442, 20127663, 40255326]

約数ペア:

[(1, 40255326), (2, 20127663), (3, 13418442), (6, 6709221), (9, 4472814), (18, 2236407), (27, 1490938), (54, 745469), (107, 376218), (214, 188109), (321, 125406), (642, 62703), (963, 41802), (1926, 20901), (2889, 13934), (5778, 6967)]