40553458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5569}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 66572640

約数和(自身を除く): 26019182

約数列:

[1, 2, 11, 22, 331, 662, 3641, 5569, 7282, 11138, 61259, 122518, 1843339, 3686678, 20276729, 40553458]

約数ペア:

[(1, 40553458), (2, 20276729), (11, 3686678), (22, 1843339), (331, 122518), (662, 61259), (3641, 11138), (5569, 7282)]