40720692

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15217}}^1$

素因数の和:15447

約数の個数: 24

約数和(自身を含む): 95447296

約数和(自身を除く): 54726604

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 15217, 30434, 45651, 60868, 91302, 182604, 3393391, 6786782, 10180173, 13573564, 20360346, 40720692]

約数ペア:

[(1, 40720692), (2, 20360346), (3, 13573564), (4, 10180173), (6, 6786782), (12, 3393391), (223, 182604), (446, 91302), (669, 60868), (892, 45651), (1338, 30434), (2676, 15217)]