45495892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20347}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 87740576

約数和(自身を除く): 42244684

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20347, 40694, 81388, 264511, 529022, 874921, 1058044, 1749842, 3499684, 11373973, 22747946, 45495892]

約数ペア:

[(1, 45495892), (2, 22747946), (4, 11373973), (13, 3499684), (26, 1749842), (43, 1058044), (52, 874921), (86, 529022), (172, 264511), (559, 81388), (1118, 40694), (2236, 20347)]