40338906

素因数分解:

$2^1\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{6521}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 80768448

約数和(自身を除く): 40429542

約数列:

[1, 2, 3, 6, 1031, 2062, 3093, 6186, 6521, 13042, 19563, 39126, 6723151, 13446302, 20169453, 40338906]

約数ペア:

[(1, 40338906), (2, 20169453), (3, 13446302), (6, 6723151), (1031, 39126), (2062, 19563), (3093, 13042), (6186, 6521)]