40991478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{621083}}^1$

素因数の和:621099

約数の個数: 16

約数和(自身を含む): 89436096

約数和(自身を除く): 48444618

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 621083, 1242166, 1863249, 3726498, 6831913, 13663826, 20495739, 40991478]

約数ペア:

[(1, 40991478), (2, 20495739), (3, 13663826), (6, 6831913), (11, 3726498), (22, 1863249), (33, 1242166), (66, 621083)]