40856494

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5800

約数の個数: 24

約数和(自身を含む): 72279648

約数和(自身を除く): 31423154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 5711, 7154, 11422, 39977, 79954, 279839, 416903, 559678, 833806, 2918321, 5836642, 20428247, 40856494]

約数ペア:

[(1, 40856494), (2, 20428247), (7, 5836642), (14, 2918321), (49, 833806), (73, 559678), (98, 416903), (146, 279839), (511, 79954), (1022, 39977), (3577, 11422), (5711, 7154)]