40546764

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 107578240

約数和(自身を除く): 67031476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8731, 17462, 26193, 34924, 52386, 78579, 104772, 157158, 235737, 314316, 375433, 471474, 750866, 942948, 1126299, 1501732, 2252598, 3378897, 4505196, 6757794, 10136691, 13515588, 20273382, 40546764]

約数ペア:

[(1, 40546764), (2, 20273382), (3, 13515588), (4, 10136691), (6, 6757794), (9, 4505196), (12, 3378897), (18, 2252598), (27, 1501732), (36, 1126299), (43, 942948), (54, 750866), (86, 471474), (108, 375433), (129, 314316), (172, 235737), (258, 157158), (387, 104772), (516, 78579), (774, 52386), (1161, 34924), (1548, 26193), (2322, 17462), (4644, 8731)]