40397946

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{5443}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 80876064

約数和(自身を除く): 40478118

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 5443, 7422, 10886, 16329, 32658, 6732991, 13465982, 20198973, 40397946]

約数ペア:

[(1, 40397946), (2, 20198973), (3, 13465982), (6, 6732991), (1237, 32658), (2474, 16329), (3711, 10886), (5443, 7422)]