40601938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3727}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 65761920

約数和(自身を除く): 25159982

約数列:

[1, 2, 13, 26, 419, 838, 3727, 5447, 7454, 10894, 48451, 96902, 1561613, 3123226, 20300969, 40601938]

約数ペア:

[(1, 40601938), (2, 20300969), (13, 3123226), (26, 1561613), (419, 96902), (838, 48451), (3727, 10894), (5447, 7454)]