55822256

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 129110784

約数和(自身を除く): 73288528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 67, 86, 112, 134, 172, 173, 268, 301, 344, 346, 469, 536, 602, 688, 692, 938, 1072, 1204, 1211, 1384, 1876, 2408, 2422, 2768, 2881, 3752, 4816, 4844, 5762, 7439, 7504, 9688, 11524, 11591, 14878, 19376, 20167, 23048, 23182, 29756, 40334, 46096, 46364, 52073, 59512, 80668, 81137, 92728, 104146, 119024, 161336, 162274, 185456, 208292, 322672, 324548, 416584, 498413, 649096, 833168, 996826, 1298192, 1993652, 3488891, 3987304, 6977782, 7974608, 13955564, 27911128, 55822256]

約数ペア:

[(1, 55822256), (2, 27911128), (4, 13955564), (7, 7974608), (8, 6977782), (14, 3987304), (16, 3488891), (28, 1993652), (43, 1298192), (56, 996826), (67, 833168), (86, 649096), (112, 498413), (134, 416584), (172, 324548), (173, 322672), (268, 208292), (301, 185456), (344, 162274), (346, 161336), (469, 119024), (536, 104146), (602, 92728), (688, 81137), (692, 80668), (938, 59512), (1072, 52073), (1204, 46364), (1211, 46096), (1384, 40334), (1876, 29756), (2408, 23182), (2422, 23048), (2768, 20167), (2881, 19376), (3752, 14878), (4816, 11591), (4844, 11524), (5762, 9688), (7439, 7504)]