40098058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20029}}^1$

素因数の和:20062

約数の個数: 32

約数和(自身を含む): 80760960

約数和(自身を除く): 40662902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 20029, 40058, 140203, 220319, 260377, 280406, 440638, 520754, 1542233, 1822639, 2864147, 3084466, 3645278, 5728294, 20049029, 40098058]

約数ペア:

[(1, 40098058), (2, 20049029), (7, 5728294), (11, 3645278), (13, 3084466), (14, 2864147), (22, 1822639), (26, 1542233), (77, 520754), (91, 440638), (143, 280406), (154, 260377), (182, 220319), (286, 140203), (1001, 40058), (2002, 20029)]