40051154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 71184960

約数和(自身を除く): 31133806

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1069, 1441, 1703, 2138, 2882, 3406, 11759, 13897, 18733, 23518, 27794, 37466, 140039, 152867, 280078, 305734, 1540429, 1820507, 3080858, 3641014, 20025577, 40051154]

約数ペア:

[(1, 40051154), (2, 20025577), (11, 3641014), (13, 3080858), (22, 1820507), (26, 1540429), (131, 305734), (143, 280078), (262, 152867), (286, 140039), (1069, 37466), (1441, 27794), (1703, 23518), (2138, 18733), (2882, 13897), (3406, 11759)]