41649878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 22217002

約数列:

[1, 2, 71, 131, 142, 262, 2239, 4478, 9301, 18602, 158969, 293309, 317938, 586618, 20824939, 41649878]

約数ペア:

[(1, 41649878), (2, 20824939), (71, 586618), (131, 317938), (142, 293309), (262, 158969), (2239, 18602), (4478, 9301)]