51568308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130223}}^1$

素因数の和:130244

約数の個数: 36

約数和(自身を含む): 142204608

約数和(自身を除く): 90636300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130223, 260446, 390669, 520892, 781338, 1172007, 1432453, 1562676, 2344014, 2864906, 4297359, 4688028, 5729812, 8594718, 12892077, 17189436, 25784154, 51568308]

約数ペア:

[(1, 51568308), (2, 25784154), (3, 17189436), (4, 12892077), (6, 8594718), (9, 5729812), (11, 4688028), (12, 4297359), (18, 2864906), (22, 2344014), (33, 1562676), (36, 1432453), (44, 1172007), (66, 781338), (99, 520892), (132, 390669), (198, 260446), (396, 130223)]