40627594

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43313}}^1$

素因数の和:43389

約数の個数: 16

約数和(自身を含む): 70688448

約数和(自身を除く): 30060854

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 43313, 86626, 303191, 606382, 2901971, 5803942, 20313797, 40627594]

約数ペア:

[(1, 40627594), (2, 20313797), (7, 5803942), (14, 2901971), (67, 606382), (134, 303191), (469, 86626), (938, 43313)]