40778568

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 110876220

約数和(自身を除く): 70097652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 1933, 2344, 2637, 3516, 3866, 5274, 5799, 7032, 7732, 10548, 11598, 15464, 17397, 21096, 23196, 34794, 46392, 69588, 139176, 566369, 1132738, 1699107, 2265476, 3398214, 4530952, 5097321, 6796428, 10194642, 13592856, 20389284, 40778568]

約数ペア:

[(1, 40778568), (2, 20389284), (3, 13592856), (4, 10194642), (6, 6796428), (8, 5097321), (9, 4530952), (12, 3398214), (18, 2265476), (24, 1699107), (36, 1132738), (72, 566369), (293, 139176), (586, 69588), (879, 46392), (1172, 34794), (1758, 23196), (1933, 21096), (2344, 17397), (2637, 15464), (3516, 11598), (3866, 10548), (5274, 7732), (5799, 7032)]