40327858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3191}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 62052480

約数和(自身を除く): 21724622

約数列:

[1, 2, 71, 89, 142, 178, 3191, 6319, 6382, 12638, 226561, 283999, 453122, 567998, 20163929, 40327858]

約数ペア:

[(1, 40327858), (2, 20163929), (71, 567998), (89, 453122), (142, 283999), (178, 226561), (3191, 12638), (6319, 6382)]