40552478642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1\times {\mathrm{19069}}^1$

素因数の和:19658

約数の個数: 32

約数和(自身を含む): 65971825920

約数和(自身を除く): 25419347278

約数列:

[1, 2, 13, 26, 263, 311, 526, 622, 3419, 4043, 6838, 8086, 19069, 38138, 81793, 163586, 247897, 495794, 1063309, 2126618, 5015147, 5930459, 10030294, 11860918, 65196911, 77095967, 130393822, 154191934, 1559710717, 3119421434, 20276239321, 40552478642]

約数ペア:

[(1, 40552478642), (2, 20276239321), (13, 3119421434), (26, 1559710717), (263, 154191934), (311, 130393822), (526, 77095967), (622, 65196911), (3419, 11860918), (4043, 10030294), (6838, 5930459), (8086, 5015147), (19069, 2126618), (38138, 1063309), (81793, 495794), (163586, 247897)]