31442492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 58746240

約数和(自身を除く): 27303748

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5827, 11654, 23308, 110713, 221426, 413717, 442852, 827434, 1654868, 7860623, 15721246, 31442492]

約数ペア:

[(1, 31442492), (2, 15721246), (4, 7860623), (19, 1654868), (38, 827434), (71, 442852), (76, 413717), (142, 221426), (284, 110713), (1349, 23308), (2698, 11654), (5396, 5827)]